5209533

素因数分解:

$3^2\times 7^2\times {\mathrm{11813}}^1$

素因数の和:11833

約数の個数: 18

約数和(自身を含む): 8754174

約数和(自身を除く): 3544641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 11813, 35439, 82691, 106317, 248073, 578837, 744219, 1736511, 5209533]

約数ペア:

[(1, 5209533), (3, 1736511), (7, 744219), (9, 578837), (21, 248073), (49, 106317), (63, 82691), (147, 35439), (441, 11813)]