156983008133

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17984077}}^1$

素因数の和:17984156

約数の個数: 16

約数和(自身を含む): 189911863680

約数和(自身を除く): 32928855547

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 17984077, 125888539, 521538233, 773315311, 3650767631, 5413207177, 22426144019, 156983008133]

約数ペア:

[(1, 156983008133), (7, 22426144019), (29, 5413207177), (43, 3650767631), (203, 773315311), (301, 521538233), (1247, 125888539), (8729, 17984077)]