20161236237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3463}}^1\times {\mathrm{45131}}^1$

素因数の和:48640

約数の個数: 16

約数和(自身を含む): 27515355648

約数和(自身を除く): 7354119411

約数列:

[1, 3, 43, 129, 3463, 10389, 45131, 135393, 148909, 446727, 1940633, 5821899, 156288653, 468865959, 6720412079, 20161236237]

約数ペア:

[(1, 20161236237), (3, 6720412079), (43, 468865959), (129, 156288653), (3463, 5821899), (10389, 1940633), (45131, 446727), (135393, 148909)]