77940507

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 105412608

約数和(自身を除く): 27472101

約数列:

[1, 3, 113, 223, 339, 669, 1031, 3093, 25199, 75597, 116503, 229913, 349509, 689739, 25980169, 77940507]

約数ペア:

[(1, 77940507), (3, 25980169), (113, 689739), (223, 349509), (339, 229913), (669, 116503), (1031, 75597), (3093, 25199)]