5271455231

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{28229}}^1$

素因数の和:28383

約数の個数: 24

約数和(自身を含む): 6359202720

約数和(自身を除く): 1087747489

約数列:

[1, 7, 37, 49, 103, 259, 721, 1813, 3811, 5047, 26677, 28229, 186739, 197603, 1044473, 1383221, 2907587, 7311311, 20353109, 51179177, 107580719, 142471763, 753065033, 5271455231]

約数ペア:

[(1, 5271455231), (7, 753065033), (37, 142471763), (49, 107580719), (103, 51179177), (259, 20353109), (721, 7311311), (1813, 2907587), (3811, 1383221), (5047, 1044473), (26677, 197603), (28229, 186739)]