252610959

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{1747}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 340258688

約数和(自身を除く): 87647729

約数列:

[1, 3, 157, 307, 471, 921, 1747, 5241, 48199, 144597, 274279, 536329, 822837, 1608987, 84203653, 252610959]

約数ペア:

[(1, 252610959), (3, 84203653), (157, 1608987), (307, 822837), (471, 536329), (921, 274279), (1747, 144597), (5241, 48199)]