71409485

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12517}}^1$

素因数の和:12692

約数の個数: 16

約数和(自身を含む): 98541696

約数和(自身を除く): 27132211

約数列:

[1, 5, 7, 35, 163, 815, 1141, 5705, 12517, 62585, 87619, 438095, 2040271, 10201355, 14281897, 71409485]

約数ペア:

[(1, 71409485), (5, 14281897), (7, 10201355), (35, 2040271), (163, 438095), (815, 87619), (1141, 62585), (5705, 12517)]