64580490093

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30448133}}^1$

素因数の和:30448244

約数の個数: 16

約数和(自身を含む): 99382709376

約数和(自身を除く): 34802219283

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 30448133, 91344399, 213136931, 639410793, 3075261433, 9225784299, 21526830031, 64580490093]

約数ペア:

[(1, 64580490093), (3, 21526830031), (7, 9225784299), (21, 3075261433), (101, 639410793), (303, 213136931), (707, 91344399), (2121, 30448133)]