2690143511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2707}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 3042665472

約数和(自身を除く): 352521961

約数列:

[1, 11, 43, 121, 191, 473, 2101, 2707, 5203, 8213, 23111, 29777, 90343, 116401, 327547, 517037, 993773, 1280411, 5687407, 14084521, 22232591, 62561477, 244558501, 2690143511]

約数ペア:

[(1, 2690143511), (11, 244558501), (43, 62561477), (121, 22232591), (191, 14084521), (473, 5687407), (2101, 1280411), (2707, 993773), (5203, 517037), (8213, 327547), (23111, 116401), (29777, 90343)]