15691106691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1837151}}^1$

素因数の和:1837243

約数の個数: 24

約数和(自身を含む): 24742763136

約数和(自身を除く): 9051656445

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 1837151, 5511453, 16534359, 23882963, 71648889, 134112023, 214946667, 402336069, 1207008207, 1743456299, 5230368897, 15691106691]

約数ペア:

[(1, 15691106691), (3, 5230368897), (9, 1743456299), (13, 1207008207), (39, 402336069), (73, 214946667), (117, 134112023), (219, 71648889), (657, 23882963), (949, 16534359), (2847, 5511453), (8541, 1837151)]