287023051

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{3329}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 334065600

約数和(自身を除く): 47042549

約数列:

[1, 7, 109, 113, 763, 791, 3329, 12317, 23303, 86219, 362861, 376177, 2540027, 2633239, 41003293, 287023051]

約数ペア:

[(1, 287023051), (7, 41003293), (109, 2633239), (113, 2540027), (763, 376177), (791, 362861), (3329, 86219), (12317, 23303)]