52220259

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63761}}^1$

素因数の和:63787

約数の個数: 24

約数和(自身を含む): 92837472

約数和(自身を除く): 40617213

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 63761, 191283, 446327, 573849, 828893, 1338981, 2486679, 4016943, 5802251, 7460037, 17406753, 52220259]

約数ペア:

[(1, 52220259), (3, 17406753), (7, 7460037), (9, 5802251), (13, 4016943), (21, 2486679), (39, 1338981), (63, 828893), (91, 573849), (117, 446327), (273, 191283), (819, 63761)]