55991931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5573}}^1$

素因数の和:5790

約数の個数: 16

約数和(自身を含む): 79462944

約数和(自身を除く): 23471013

約数列:

[1, 3, 17, 51, 197, 591, 3349, 5573, 10047, 16719, 94741, 284223, 1097881, 3293643, 18663977, 55991931]

約数ペア:

[(1, 55991931), (3, 18663977), (17, 3293643), (51, 1097881), (197, 284223), (591, 94741), (3349, 16719), (5573, 10047)]