56390887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8941}}^1$

素因数の和:9018

約数の個数: 16

約数和(自身を含む): 69532992

約数和(自身を除く): 13142105

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 8941, 62587, 151997, 473873, 1063979, 3317111, 8055841, 56390887]

約数ペア:

[(1, 56390887), (7, 8055841), (17, 3317111), (53, 1063979), (119, 473873), (371, 151997), (901, 62587), (6307, 8941)]