1681271009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4130887}}^1$

素因数の和:4130935

約数の個数: 8

約数和(自身を含む): 1883684928

約数和(自身を除く): 202413919

約数列:

[1, 11, 37, 407, 4130887, 45439757, 152842819, 1681271009]

約数ペア:

[(1, 1681271009), (11, 152842819), (37, 45439757), (407, 4130887)]