159935881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{3851}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 194140800

約数和(自身を除く): 34204919

約数列:

[1, 7, 17, 119, 349, 2443, 3851, 5933, 26957, 41531, 65467, 458269, 1343999, 9407993, 22847983, 159935881]

約数ペア:

[(1, 159935881), (7, 22847983), (17, 9407993), (119, 1343999), (349, 458269), (2443, 65467), (3851, 41531), (5933, 26957)]