5245311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 7683840

約数和(自身を除く): 2438529

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 4001, 12003, 76019, 92023, 228057, 276069, 1748437, 5245311]

約数ペア:

[(1, 5245311), (3, 1748437), (19, 276069), (23, 228057), (57, 92023), (69, 76019), (437, 12003), (1311, 4001)]