52255021

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{11719}}^1$

素因数の和:11753

約数の個数: 16

約数和(自身を含む): 65632000

約数和(自身を除く): 13376979

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 11719, 82033, 152347, 574231, 1066429, 4019617, 7465003, 52255021]

約数ペア:

[(1, 52255021), (7, 7465003), (13, 4019617), (49, 1066429), (91, 574231), (343, 152347), (637, 82033), (4459, 11719)]