1327050431

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{2633}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 1536148800

約数和(自身を除く): 209098369

約数列:

[1, 7, 89, 623, 809, 2633, 5663, 18431, 72001, 234337, 504007, 1640359, 2130097, 14910679, 189578633, 1327050431]

約数ペア:

[(1, 1327050431), (7, 189578633), (89, 14910679), (623, 2130097), (809, 1640359), (2633, 504007), (5663, 234337), (18431, 72001)]