156940297131

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{1986913}}^1$

素因数の和:1987262

約数の個数: 16

約数和(自身を含む): 212011671456

約数和(自身を除く): 55071374325

約数列:

[1, 3, 113, 233, 339, 699, 26329, 78987, 1986913, 5960739, 224521169, 462950729, 673563507, 1388852187, 52313432377, 156940297131]

約数ペア:

[(1, 156940297131), (3, 52313432377), (113, 1388852187), (233, 673563507), (339, 462950729), (699, 224521169), (26329, 5960739), (78987, 1986913)]