15703332477

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 26089620480

約数和(自身を除く): 10386288003

約数列:

[1, 3, 7, 19, 21, 49, 57, 131, 133, 147, 167, 257, 393, 399, 501, 771, 917, 931, 1169, 1799, 2489, 2751, 2793, 3173, 3507, 4883, 5397, 6419, 7467, 8183, 9519, 12593, 14649, 17423, 19257, 21877, 22211, 24549, 33667, 34181, 37779, 42919, 52269, 65631, 66633, 101001, 102543, 121961, 128757, 153139, 155477, 235669, 239267, 300433, 365883, 415663, 459417, 466431, 639673, 707007, 717801, 815461, 901299, 1071973, 1246989, 1649683, 1919019, 2103031, 2446383, 2909641, 3215919, 4477711, 4949049, 5622389, 5708227, 6309093, 8728923, 13433133, 16867167, 17124681, 20367487, 31343977, 39356723, 39957589, 61102461, 94031931, 106825391, 118070169, 119872767, 275497061, 320476173, 747777737, 826491183, 2243333211, 5234444159, 15703332477]

約数ペア:

[(1, 15703332477), (3, 5234444159), (7, 2243333211), (19, 826491183), (21, 747777737), (49, 320476173), (57, 275497061), (131, 119872767), (133, 118070169), (147, 106825391), (167, 94031931), (257, 61102461), (393, 39957589), (399, 39356723), (501, 31343977), (771, 20367487), (917, 17124681), (931, 16867167), (1169, 13433133), (1799, 8728923), (2489, 6309093), (2751, 5708227), (2793, 5622389), (3173, 4949049), (3507, 4477711), (4883, 3215919), (5397, 2909641), (6419, 2446383), (7467, 2103031), (8183, 1919019), (9519, 1649683), (12593, 1246989), (14649, 1071973), (17423, 901299), (19257, 815461), (21877, 717801), (22211, 707007), (24549, 639673), (33667, 466431), (34181, 459417), (37779, 415663), (42919, 365883), (52269, 300433), (65631, 239267), (66633, 235669), (101001, 155477), (102543, 153139), (121961, 128757)]