55565013

素因数分解:

$3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{1777}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 84775040

約数和(自身を除く): 29210027

約数列:

[1, 3, 7, 21, 1489, 1777, 4467, 5331, 10423, 12439, 31269, 37317, 2645953, 7937859, 18521671, 55565013]

約数ペア:

[(1, 55565013), (3, 18521671), (7, 7937859), (21, 2645953), (1489, 37317), (1777, 31269), (4467, 12439), (5331, 10423)]