74519851

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 86361088

約数和(自身を除く): 11841237

約数列:

[1, 7, 163, 241, 271, 1141, 1687, 1897, 39283, 44173, 65311, 274981, 309211, 457177, 10645693, 74519851]

約数ペア:

[(1, 74519851), (7, 10645693), (163, 457177), (241, 309211), (271, 274981), (1141, 65311), (1687, 44173), (1897, 39283)]