52119717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 80949120

約数和(自身を除く): 28829403

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 1901, 2109, 5703, 9139, 24713, 27417, 36119, 70337, 74139, 108357, 211011, 469547, 914381, 1336403, 1408641, 2743143, 4009209, 17373239, 52119717]

約数ペア:

[(1, 52119717), (3, 17373239), (13, 4009209), (19, 2743143), (37, 1408641), (39, 1336403), (57, 914381), (111, 469547), (247, 211011), (481, 108357), (703, 74139), (741, 70337), (1443, 36119), (1901, 27417), (2109, 24713), (5703, 9139)]