71730571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 81075168

約数和(自身を除く): 9344597

約数列:

[1, 11, 53, 61, 583, 671, 2017, 3233, 22187, 35563, 106901, 123037, 1175911, 1353407, 6520961, 71730571]

約数ペア:

[(1, 71730571), (11, 6520961), (53, 1353407), (61, 1175911), (583, 123037), (671, 106901), (2017, 35563), (3233, 22187)]