56493493

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 65919744

約数和(自身を除く): 9426251

約数列:

[1, 7, 71, 197, 497, 577, 1379, 4039, 13987, 40967, 97909, 113669, 286769, 795683, 8070499, 56493493]

約数ペア:

[(1, 56493493), (7, 8070499), (71, 795683), (197, 286769), (497, 113669), (577, 97909), (1379, 40967), (4039, 13987)]