103420031

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 126255360

約数和(自身を除く): 22835329

約数列:

[1, 11, 13, 43, 121, 139, 143, 473, 559, 1331, 1529, 1573, 1807, 5203, 5977, 6149, 16819, 17303, 19877, 57233, 65747, 67639, 77701, 185009, 218647, 723217, 744029, 854711, 2405117, 7955387, 9401821, 103420031]

約数ペア:

[(1, 103420031), (11, 9401821), (13, 7955387), (43, 2405117), (121, 854711), (139, 744029), (143, 723217), (473, 218647), (559, 185009), (1331, 77701), (1529, 67639), (1573, 65747), (1807, 57233), (5203, 19877), (5977, 17303), (6149, 16819)]