47955957

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2887}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 75064896

約数和(自身を除く): 27108939

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 2887, 5537, 8661, 16611, 20209, 60627, 141463, 326231, 424389, 978693, 2283617, 6850851, 15985319, 47955957]

約数ペア:

[(1, 47955957), (3, 15985319), (7, 6850851), (21, 2283617), (49, 978693), (113, 424389), (147, 326231), (339, 141463), (791, 60627), (2373, 20209), (2887, 16611), (5537, 8661)]