53608374

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{21739}}^1$

素因数の和:21884

約数の個数: 24

約数和(自身を含む): 117004680

約数和(自身を除く): 63396306

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 21739, 43478, 65217, 130434, 195651, 391302, 2978243, 5956486, 8934729, 17869458, 26804187, 53608374]

約数ペア:

[(1, 53608374), (2, 26804187), (3, 17869458), (6, 8934729), (9, 5956486), (18, 2978243), (137, 391302), (274, 195651), (411, 130434), (822, 65217), (1233, 43478), (2466, 21739)]