157470731

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41981}}^1$

素因数の和:42034

約数の個数: 12

約数和(自身を含む): 178675392

約数和(自身を除く): 21204661

約数列:

[1, 11, 31, 121, 341, 3751, 41981, 461791, 1301411, 5079701, 14315521, 157470731]

約数ペア:

[(1, 157470731), (11, 14315521), (31, 5079701), (121, 1301411), (341, 461791), (3751, 41981)]