53716431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1439}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 74926080

約数和(自身を除く): 21209649

約数列:

[1, 3, 23, 69, 541, 1439, 1623, 4317, 12443, 33097, 37329, 99291, 778499, 2335497, 17905477, 53716431]

約数ペア:

[(1, 53716431), (3, 17905477), (23, 2335497), (69, 778499), (541, 99291), (1439, 37329), (1623, 33097), (4317, 12443)]