42904631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4931}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 53975808

約数和(自身を除く): 11071177

約数列:

[1, 7, 11, 77, 113, 791, 1243, 4931, 8701, 34517, 54241, 379687, 557203, 3900421, 6129233, 42904631]

約数ペア:

[(1, 42904631), (7, 6129233), (11, 3900421), (77, 557203), (113, 379687), (791, 54241), (1243, 34517), (4931, 8701)]