539091007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{3391}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 664072192

約数和(自身を除く): 124981185

約数列:

[1, 7, 13, 91, 1747, 3391, 12229, 22711, 23737, 44083, 158977, 308581, 5924077, 41468539, 77013001, 539091007]

約数ペア:

[(1, 539091007), (7, 77013001), (13, 41468539), (91, 5924077), (1747, 308581), (3391, 158977), (12229, 44083), (22711, 23737)]