86940343

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3259}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 103068160

約数和(自身を除く): 16127817

約数列:

[1, 7, 37, 103, 259, 721, 3259, 3811, 22813, 26677, 120583, 335677, 844081, 2349739, 12420049, 86940343]

約数ペア:

[(1, 86940343), (7, 12420049), (37, 2349739), (103, 844081), (259, 335677), (721, 120583), (3259, 26677), (3811, 22813)]