72350317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 82797120

約数和(自身を除く): 10446803

約数列:

[1, 13, 17, 221, 443, 739, 5759, 7531, 9607, 12563, 97903, 163319, 327377, 4255901, 5565409, 72350317]

約数ペア:

[(1, 72350317), (13, 5565409), (17, 4255901), (221, 327377), (443, 163319), (739, 97903), (5759, 12563), (7531, 9607)]