51255841

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 65200704

約数和(自身を除く): 13944863

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 1171, 1183, 3367, 6253, 8197, 15223, 43327, 43771, 106561, 197899, 303289, 563251, 1385293, 3942757, 7322263, 51255841]

約数ペア:

[(1, 51255841), (7, 7322263), (13, 3942757), (37, 1385293), (91, 563251), (169, 303289), (259, 197899), (481, 106561), (1171, 43771), (1183, 43327), (3367, 15223), (6253, 8197)]