900804961

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{27109}}^1$

素因数の和:27264

約数の個数: 16

約数和(自身を含む): 1061844480

約数和(自身を除く): 161039519

約数列:

[1, 7, 47, 101, 329, 707, 4747, 27109, 33229, 189763, 1274123, 2738009, 8918861, 19166063, 128686423, 900804961]

約数ペア:

[(1, 900804961), (7, 128686423), (47, 19166063), (101, 8918861), (329, 2738009), (707, 1274123), (4747, 189763), (27109, 33229)]