55733041

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 16842959

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 431, 637, 1421, 2639, 3017, 4459, 5603, 9947, 12499, 18473, 21119, 39221, 87493, 129311, 147833, 162487, 274547, 612451, 1137409, 1921829, 4287157, 7961863, 55733041]

約数ペア:

[(1, 55733041), (7, 7961863), (13, 4287157), (29, 1921829), (49, 1137409), (91, 612451), (203, 274547), (343, 162487), (377, 147833), (431, 129311), (637, 87493), (1421, 39221), (2639, 21119), (3017, 18473), (4459, 12499), (5603, 9947)]