71048311

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 77027328

約数和(自身を除く): 5979017

約数列:

[1, 23, 31, 251, 397, 713, 5773, 7781, 9131, 12307, 99647, 178963, 283061, 2291881, 3089057, 71048311]

約数ペア:

[(1, 71048311), (23, 3089057), (31, 2291881), (251, 283061), (397, 178963), (713, 99647), (5773, 12307), (7781, 9131)]