8480311

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 9980928

約数和(自身を除く): 1500617

約数列:

[1, 7, 71, 113, 151, 497, 791, 1057, 8023, 10721, 17063, 56161, 75047, 119441, 1211473, 8480311]

約数ペア:

[(1, 8480311), (7, 1211473), (71, 119441), (113, 75047), (151, 56161), (497, 17063), (791, 10721), (1057, 8023)]