68090559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19927}}^1$

素因数の和:20014

約数の個数: 16

約数和(自身を含む): 97567488

約数和(自身を除く): 29476929

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 19927, 59781, 338759, 1016277, 1335109, 4005327, 22696853, 68090559]

約数ペア:

[(1, 68090559), (3, 22696853), (17, 4005327), (51, 1335109), (67, 1016277), (201, 338759), (1139, 59781), (3417, 19927)]