51286323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2417}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 74745216

約数和(自身を除く): 23458893

約数列:

[1, 3, 11, 33, 643, 1929, 2417, 7073, 7251, 21219, 26587, 79761, 1554131, 4662393, 17095441, 51286323]

約数ペア:

[(1, 51286323), (3, 17095441), (11, 4662393), (33, 1554131), (643, 79761), (1929, 26587), (2417, 21219), (7073, 7251)]