471361293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129959}}^1$

素因数の和:130009

約数の個数: 24

約数和(自身を含む): 756887040

約数和(自身を除く): 285525747

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 129959, 389877, 1169631, 1689467, 4028729, 5068401, 12086187, 15205203, 36258561, 52373477, 157120431, 471361293]

約数ペア:

[(1, 471361293), (3, 157120431), (9, 52373477), (13, 36258561), (31, 15205203), (39, 12086187), (93, 5068401), (117, 4028729), (279, 1689467), (403, 1169631), (1209, 389877), (3627, 129959)]