313857222021

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{3677}}^1$

素因数の和:3944

約数の個数: 144

約数和(自身を含む): 567754911360

約数和(自身を除く): 253897689339

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 61, 63, 133, 147, 167, 171, 183, 399, 427, 441, 501, 549, 931, 1159, 1169, 1197, 1281, 1503, 2793, 2989, 3173, 3477, 3507, 3677, 3843, 8113, 8183, 8379, 8967, 9519, 10187, 10431, 10521, 11031, 22211, 24339, 24549, 25739, 26901, 28557, 30561, 33093, 56791, 66633, 69863, 71309, 73017, 73647, 77217, 91683, 155477, 170373, 180173, 193553, 199899, 209589, 213927, 224297, 231651, 466431, 489041, 499163, 511119, 540519, 580659, 614059, 628767, 641781, 672891, 1354871, 1399293, 1467123, 1497489, 1570079, 1621557, 1741977, 1842177, 2018673, 3423287, 4064613, 4261643, 4298413, 4401369, 4492467, 4710237, 5526531, 9484097, 10269861, 10990553, 11667121, 12193839, 12784929, 12895239, 14130711, 28452291, 29831501, 30088891, 30809583, 32971659, 35001363, 37457599, 38354787, 38685717, 81669847, 85356873, 89494503, 90266673, 98914977, 105004089, 112372797, 208820507, 245009541, 262203193, 268483509, 270800019, 337118391, 571688929, 626461521, 711694381, 735028623, 786609579, 1715066787, 1835422351, 1879384563, 2135083143, 2359828737, 4981860667, 5145200361, 5506267053, 6405249429, 14945582001, 16518801159, 34873024669, 44836746003, 104619074007, 313857222021]

約数ペア:

[(1, 313857222021), (3, 104619074007), (7, 44836746003), (9, 34873024669), (19, 16518801159), (21, 14945582001), (49, 6405249429), (57, 5506267053), (61, 5145200361), (63, 4981860667), (133, 2359828737), (147, 2135083143), (167, 1879384563), (171, 1835422351), (183, 1715066787), (399, 786609579), (427, 735028623), (441, 711694381), (501, 626461521), (549, 571688929), (931, 337118391), (1159, 270800019), (1169, 268483509), (1197, 262203193), (1281, 245009541), (1503, 208820507), (2793, 112372797), (2989, 105004089), (3173, 98914977), (3477, 90266673), (3507, 89494503), (3677, 85356873), (3843, 81669847), (8113, 38685717), (8183, 38354787), (8379, 37457599), (8967, 35001363), (9519, 32971659), (10187, 30809583), (10431, 30088891), (10521, 29831501), (11031, 28452291), (22211, 14130711), (24339, 12895239), (24549, 12784929), (25739, 12193839), (26901, 11667121), (28557, 10990553), (30561, 10269861), (33093, 9484097), (56791, 5526531), (66633, 4710237), (69863, 4492467), (71309, 4401369), (73017, 4298413), (73647, 4261643), (77217, 4064613), (91683, 3423287), (155477, 2018673), (170373, 1842177), (180173, 1741977), (193553, 1621557), (199899, 1570079), (209589, 1497489), (213927, 1467123), (224297, 1399293), (231651, 1354871), (466431, 672891), (489041, 641781), (499163, 628767), (511119, 614059), (540519, 580659)]