31412983

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 36596736

約数和(自身を除く): 5183753

約数列:

[1, 7, 113, 151, 263, 791, 1057, 1841, 17063, 29719, 39713, 119441, 208033, 277991, 4487569, 31412983]

約数ペア:

[(1, 31412983), (7, 4487569), (113, 277991), (151, 208033), (263, 119441), (791, 39713), (1057, 29719), (1841, 17063)]