1025872017

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 1373787072

約数和(自身を除く): 347915055

約数列:

[1, 3, 557, 757, 811, 1671, 2271, 2433, 421649, 451727, 613927, 1264947, 1355181, 1841781, 341957339, 1025872017]

約数ペア:

[(1, 1025872017), (3, 341957339), (557, 1841781), (757, 1355181), (811, 1264947), (1671, 613927), (2271, 451727), (2433, 421649)]