156936597621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{13043}}^1\times {\mathrm{129379}}^1$

素因数の和:142456

約数の個数: 16

約数和(自身を含む): 216016988160

約数和(自身を除く): 59080390539

約数列:

[1, 3, 31, 93, 13043, 39129, 129379, 388137, 404333, 1212999, 4010749, 12032247, 1687490297, 5062470891, 52312199207, 156936597621]

約数ペア:

[(1, 156936597621), (3, 52312199207), (31, 5062470891), (93, 1687490297), (13043, 12032247), (39129, 4010749), (129379, 1212999), (388137, 404333)]