172365747

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{1249}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 232260000

約数和(自身を除く): 59894253

約数列:

[1, 3, 157, 293, 471, 879, 1249, 3747, 46001, 138003, 196093, 365957, 588279, 1097871, 57455249, 172365747]

約数ペア:

[(1, 172365747), (3, 57455249), (157, 1097871), (293, 588279), (471, 365957), (879, 196093), (1249, 138003), (3747, 46001)]