156640946487

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{5445161}}^1$

素因数の和:5445430

約数の個数: 16

約数和(自身を含む): 214670066688

約数和(自身を除く): 58029120201

約数列:

[1, 3, 43, 129, 223, 669, 9589, 28767, 5445161, 16335483, 234141923, 702425769, 1214270903, 3642812709, 52213648829, 156640946487]

約数ペア:

[(1, 156640946487), (3, 52213648829), (43, 3642812709), (129, 1214270903), (223, 702425769), (669, 234141923), (9589, 16335483), (28767, 5445161)]