51315189

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3529}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 70825920

約数和(自身を除く): 19510731

約数列:

[1, 3, 37, 111, 131, 393, 3529, 4847, 10587, 14541, 130573, 391719, 462299, 1386897, 17105063, 51315189]

約数ペア:

[(1, 51315189), (3, 17105063), (37, 1386897), (111, 462299), (131, 391719), (393, 130573), (3529, 14541), (4847, 10587)]