5271231

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 8113664

約数和(自身を除く): 2842433

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 2437, 7311, 17059, 51177, 251011, 753033, 1757077, 5271231]

約数ペア:

[(1, 5271231), (3, 1757077), (7, 753033), (21, 251011), (103, 51177), (309, 17059), (721, 7311), (2163, 2437)]