10521091

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 12432384

約数和(自身を除く): 1911293

約数列:

[1, 7, 47, 113, 283, 329, 791, 1981, 5311, 13301, 31979, 37177, 93107, 223853, 1503013, 10521091]

約数ペア:

[(1, 10521091), (7, 1503013), (47, 223853), (113, 93107), (283, 37177), (329, 31979), (791, 13301), (1981, 5311)]