157213291779

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2113}}^1\times {\mathrm{266677}}^1$

素因数の和:268827

約数の個数: 24

約数和(自身を含む): 234523033472

約数和(自身を除く): 77309741693

約数列:

[1, 3, 9, 31, 93, 279, 2113, 6339, 19017, 65503, 196509, 266677, 589527, 800031, 2400093, 8266987, 24800961, 74402883, 563488501, 1690465503, 5071396509, 17468143531, 52404430593, 157213291779]

約数ペア:

[(1, 157213291779), (3, 52404430593), (9, 17468143531), (31, 5071396509), (93, 1690465503), (279, 563488501), (2113, 74402883), (6339, 24800961), (19017, 8266987), (65503, 2400093), (196509, 800031), (266677, 589527)]