251008043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 316431360

約数和(自身を除く): 65423317

約数列:

[1, 11, 13, 17, 79, 143, 187, 221, 869, 1027, 1307, 1343, 2431, 11297, 14377, 14773, 16991, 17459, 22219, 103253, 186901, 192049, 244409, 288847, 1135783, 1342289, 1755301, 3177317, 14765179, 19308311, 22818913, 251008043]

約数ペア:

[(1, 251008043), (11, 22818913), (13, 19308311), (17, 14765179), (79, 3177317), (143, 1755301), (187, 1342289), (221, 1135783), (869, 288847), (1027, 244409), (1307, 192049), (1343, 186901), (2431, 103253), (11297, 22219), (14377, 17459), (14773, 16991)]