5238051

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 8752464

約数和(自身を除く): 3514413

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2741, 8223, 19187, 35633, 57561, 106899, 134309, 249431, 402927, 748293, 1746017, 5238051]

約数ペア:

[(1, 5238051), (3, 1746017), (7, 748293), (13, 402927), (21, 249431), (39, 134309), (49, 106899), (91, 57561), (147, 35633), (273, 19187), (637, 8223), (1911, 2741)]