68059381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{563}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 77886144

約数和(自身を除く): 9826763

約数列:

[1, 13, 17, 221, 547, 563, 7111, 7319, 9299, 9571, 120887, 124423, 307961, 4003493, 5235337, 68059381]

約数ペア:

[(1, 68059381), (13, 5235337), (17, 4003493), (221, 307961), (547, 124423), (563, 120887), (7111, 9571), (7319, 9299)]