77930463

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 121008384

約数和(自身を除く): 43077921

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 163, 169, 299, 489, 507, 533, 897, 943, 1599, 2119, 2829, 3749, 3887, 6357, 6683, 6929, 11247, 11661, 12259, 20049, 20787, 27547, 36777, 48737, 82641, 86879, 146211, 153709, 159367, 260637, 461127, 478101, 633581, 1129427, 1900743, 1998217, 3388281, 5994651, 25976821, 77930463]

約数ペア:

[(1, 77930463), (3, 25976821), (13, 5994651), (23, 3388281), (39, 1998217), (41, 1900743), (69, 1129427), (123, 633581), (163, 478101), (169, 461127), (299, 260637), (489, 159367), (507, 153709), (533, 146211), (897, 86879), (943, 82641), (1599, 48737), (2119, 36777), (2829, 27547), (3749, 20787), (3887, 20049), (6357, 12259), (6683, 11661), (6929, 11247)]