102997271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 124047504

約数和(自身を除く): 21050233

約数列:

[1, 13, 17, 19, 221, 247, 323, 361, 1291, 4199, 4693, 6137, 16783, 21947, 24529, 79781, 285311, 318877, 416993, 466051, 5420909, 6058663, 7922867, 102997271]

約数ペア:

[(1, 102997271), (13, 7922867), (17, 6058663), (19, 5420909), (221, 466051), (247, 416993), (323, 318877), (361, 285311), (1291, 79781), (4199, 24529), (4693, 21947), (6137, 16783)]