42835491

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 63139440

約数和(自身を除く): 20303949

約数列:

[1, 3, 9, 97, 139, 291, 353, 417, 873, 1059, 1251, 3177, 13483, 34241, 40449, 49067, 102723, 121347, 147201, 308169, 441603, 4759499, 14278497, 42835491]

約数ペア:

[(1, 42835491), (3, 14278497), (9, 4759499), (97, 441603), (139, 308169), (291, 147201), (353, 121347), (417, 102723), (873, 49067), (1059, 40449), (1251, 34241), (3177, 13483)]