393085441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{2539}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 476219520

約数和(自身を除く): 83134079

約数列:

[1, 7, 17, 119, 1301, 2539, 9107, 17773, 22117, 43163, 154819, 302141, 3303239, 23122673, 56155063, 393085441]

約数ペア:

[(1, 393085441), (7, 56155063), (17, 23122673), (119, 3303239), (1301, 302141), (2539, 154819), (9107, 43163), (17773, 22117)]