2021061161

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{16921}}^1$

素因数の和:17192

約数の個数: 16

約数和(自身を含む): 2345795328

約数和(自身を除く): 324734167

約数列:

[1, 7, 113, 151, 791, 1057, 16921, 17063, 118447, 119441, 1912073, 2555071, 13384511, 17885497, 288723023, 2021061161]

約数ペア:

[(1, 2021061161), (7, 288723023), (113, 17885497), (151, 13384511), (791, 2555071), (1057, 1912073), (16921, 119441), (17063, 118447)]