157021134721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1\times {\mathrm{60101}}^1$

素因数の和:62400

約数の個数: 16

約数和(自身を含む): 172949515200

約数和(自身を除く): 15928380479

約数列:

[1, 11, 109, 1199, 2179, 23969, 60101, 237511, 661111, 2612621, 6551009, 72061099, 130960079, 1440560869, 14274648611, 157021134721]

約数ペア:

[(1, 157021134721), (11, 14274648611), (109, 1440560869), (1199, 130960079), (2179, 72061099), (23969, 6551009), (60101, 2612621), (237511, 661111)]