212425801

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 247661568

約数和(自身を除く): 35235767

約数列:

[1, 7, 83, 131, 581, 917, 2791, 10873, 19537, 76111, 231653, 365621, 1621571, 2559347, 30346543, 212425801]

約数ペア:

[(1, 212425801), (7, 30346543), (83, 2559347), (131, 1621571), (581, 365621), (917, 231653), (2791, 76111), (10873, 19537)]