53509131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14753}}^1$

素因数の和:14803

約数の個数: 24

約数和(自身を含む): 85927296

約数和(自身を除く): 32418165

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 14753, 44259, 132777, 191789, 457343, 575367, 1372029, 1726101, 4116087, 5945459, 17836377, 53509131]

約数ペア:

[(1, 53509131), (3, 17836377), (9, 5945459), (13, 4116087), (31, 1726101), (39, 1372029), (93, 575367), (117, 457343), (279, 191789), (403, 132777), (1209, 44259), (3627, 14753)]