64149407

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 75927552

約数和(自身を除く): 11778145

約数列:

[1, 7, 47, 73, 329, 511, 2671, 3431, 18697, 24017, 125537, 194983, 878759, 1364881, 9164201, 64149407]

約数ペア:

[(1, 64149407), (7, 9164201), (47, 1364881), (73, 878759), (329, 194983), (511, 125537), (2671, 24017), (3431, 18697)]