77360913

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 143109120

約数和(自身を除く): 65748207

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 81, 129, 133, 167, 171, 189, 301, 387, 399, 501, 513, 567, 817, 903, 1161, 1169, 1197, 1503, 1539, 2451, 2709, 3173, 3483, 3507, 3591, 4509, 5719, 7181, 7353, 8127, 9519, 10521, 10773, 13527, 17157, 21543, 22059, 22211, 24381, 28557, 31563, 50267, 51471, 64629, 66177, 66633, 85671, 94689, 136439, 150801, 154413, 193887, 199899, 257013, 409317, 452403, 463239, 581661, 599697, 955073, 1227951, 1357209, 1799091, 2865219, 3683853, 4071627, 8595657, 11051559, 25786971, 77360913]

約数ペア:

[(1, 77360913), (3, 25786971), (7, 11051559), (9, 8595657), (19, 4071627), (21, 3683853), (27, 2865219), (43, 1799091), (57, 1357209), (63, 1227951), (81, 955073), (129, 599697), (133, 581661), (167, 463239), (171, 452403), (189, 409317), (301, 257013), (387, 199899), (399, 193887), (501, 154413), (513, 150801), (567, 136439), (817, 94689), (903, 85671), (1161, 66633), (1169, 66177), (1197, 64629), (1503, 51471), (1539, 50267), (2451, 31563), (2709, 28557), (3173, 24381), (3483, 22211), (3507, 22059), (3591, 21543), (4509, 17157), (5719, 13527), (7181, 10773), (7353, 10521), (8127, 9519)]