152912081

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 177307008

約数和(自身を除く): 24394927

約数列:

[1, 7, 101, 313, 691, 707, 2191, 4837, 31613, 69791, 216283, 221291, 488537, 1513981, 21844583, 152912081]

約数ペア:

[(1, 152912081), (7, 21844583), (101, 1513981), (313, 488537), (691, 221291), (707, 216283), (2191, 69791), (4837, 31613)]