2100051507

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{59581}}^1$

素因数の和:59994

約数の個数: 16

約数和(自身を含む): 2898068480

約数和(自身を除く): 798016973

約数列:

[1, 3, 31, 93, 379, 1137, 11749, 35247, 59581, 178743, 1847011, 5541033, 22581199, 67743597, 700017169, 2100051507]

約数ペア:

[(1, 2100051507), (3, 700017169), (31, 67743597), (93, 22581199), (379, 5541033), (1137, 1847011), (11749, 178743), (35247, 59581)]