125228831

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 159218784

約数和(自身を除く): 33989953

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 1183, 2861, 3367, 6253, 20027, 37193, 43771, 105857, 260351, 483509, 740999, 1376141, 3384563, 9632987, 17889833, 125228831]

約数ペア:

[(1, 125228831), (7, 17889833), (13, 9632987), (37, 3384563), (91, 1376141), (169, 740999), (259, 483509), (481, 260351), (1183, 105857), (2861, 43771), (3367, 37193), (6253, 20027)]