121369409

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4493}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 147547008

約数和(自身を除く): 26177599

約数列:

[1, 7, 17, 119, 227, 1589, 3859, 4493, 27013, 31451, 76381, 534667, 1019911, 7139377, 17338487, 121369409]

約数ペア:

[(1, 121369409), (7, 17338487), (17, 7139377), (119, 1019911), (227, 534667), (1589, 76381), (3859, 31451), (4493, 27013)]