157057483527

素因数分解:

$3^2\times 7^1\times {\mathrm{31081}}^1\times {\mathrm{80209}}^1$

素因数の和:111303

約数の個数: 24

約数和(自身を含む): 259281070880

約数和(自身を除く): 102223587353

約数列:

[1, 3, 7, 9, 21, 63, 31081, 80209, 93243, 217567, 240627, 279729, 561463, 652701, 721881, 1684389, 1958103, 5053167, 2492975929, 7478927787, 17450831503, 22436783361, 52352494509, 157057483527]

約数ペア:

[(1, 157057483527), (3, 52352494509), (7, 22436783361), (9, 17450831503), (21, 7478927787), (63, 2492975929), (31081, 5053167), (80209, 1958103), (93243, 1684389), (217567, 721881), (240627, 652701), (279729, 561463)]