74091457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12840

約数の個数: 16

約数和(自身を含む): 88349184

約数和(自身を除く): 14257727

約数列:

[1, 11, 17, 31, 187, 341, 527, 5797, 12781, 140591, 217277, 396211, 2390047, 4358321, 6735587, 74091457]

約数ペア:

[(1, 74091457), (11, 6735587), (17, 4358321), (31, 2390047), (187, 396211), (341, 217277), (527, 140591), (5797, 12781)]