52391619

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13633}}^1$

素因数の和:13707

約数の個数: 24

約数和(自身を含む): 87912032

約数和(自身を除く): 35520413

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 13633, 40899, 95431, 122697, 286293, 831613, 858879, 2494839, 5821291, 7484517, 17463873, 52391619]

約数ペア:

[(1, 52391619), (3, 17463873), (7, 7484517), (9, 5821291), (21, 2494839), (61, 858879), (63, 831613), (183, 286293), (427, 122697), (549, 95431), (1281, 40899), (3843, 13633)]