506518313

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{7459}}^1$

素因数の和:7664

約数の個数: 16

約数和(自身を含む): 590832000

約数和(自身を除く): 84313687

約数列:

[1, 7, 89, 109, 623, 763, 7459, 9701, 52213, 67907, 663851, 813031, 4646957, 5691217, 72359759, 506518313]

約数ペア:

[(1, 506518313), (7, 72359759), (89, 5691217), (109, 4646957), (623, 813031), (763, 663851), (7459, 67907), (9701, 52213)]