155638081857

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1\times {\mathrm{111869}}^1$

素因数の和:123224

約数の個数: 16

約数和(自身を含む): 212599537920

約数和(自身を除く): 56961456063

約数列:

[1, 3, 41, 123, 11311, 33933, 111869, 335607, 463751, 1391253, 4586629, 13759887, 1265350259, 3796050777, 51879360619, 155638081857]

約数ペア:

[(1, 155638081857), (3, 51879360619), (41, 3796050777), (123, 1265350259), (11311, 13759887), (33933, 4586629), (111869, 1391253), (335607, 463751)]