1260083241

素因数分解:

$3^2\times {\mathrm{7907}}^1\times {\mathrm{17707}}^1$

素因数の和:25620

約数の個数: 12

約数和(自身を含む): 1820453232

約数和(自身を除く): 560369991

約数列:

[1, 3, 9, 7907, 17707, 23721, 53121, 71163, 159363, 140009249, 420027747, 1260083241]

約数ペア:

[(1, 1260083241), (3, 420027747), (9, 140009249), (7907, 159363), (17707, 71163), (23721, 53121)]