130135229

素因数分解:

$7^3\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 152275200

約数和(自身を除く): 22139971

約数列:

[1, 7, 49, 343, 461, 823, 3227, 5761, 22589, 40327, 158123, 282289, 379403, 2655821, 18590747, 130135229]

約数ペア:

[(1, 130135229), (7, 18590747), (49, 2655821), (343, 379403), (461, 282289), (823, 158123), (3227, 40327), (5761, 22589)]