23722251

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7481}}^1$

素因数の和:7642

約数の個数: 16

約数和(自身を含む): 36392448

約数和(自身を除く): 12670197

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 7481, 22443, 52367, 157101, 1129631, 3388893, 7907417, 23722251]

約数ペア:

[(1, 23722251), (3, 7907417), (7, 3388893), (21, 1129631), (151, 157101), (453, 52367), (1057, 22443), (3171, 7481)]