15171933

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 23175296

約数和(自身を除く): 8003363

約数列:

[1, 3, 7, 21, 661, 1093, 1983, 3279, 4627, 7651, 13881, 22953, 722473, 2167419, 5057311, 15171933]

約数ペア:

[(1, 15171933), (3, 5057311), (7, 2167419), (21, 722473), (661, 22953), (1093, 13881), (1983, 7651), (3279, 4627)]