56716519

素因数分解:

${\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 12

約数和(自身を含む): 58931992

約数和(自身を除く): 2215473

約数列:

[1, 53, 61, 331, 2809, 3233, 17543, 20191, 171349, 929779, 1070123, 56716519]

約数ペア:

[(1, 56716519), (53, 1070123), (61, 929779), (331, 171349), (2809, 20191), (3233, 17543)]