85521569

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 99283968

約数和(自身を除く): 13762399

約数列:

[1, 7, 107, 227, 503, 749, 1589, 3521, 24289, 53821, 114181, 170023, 376747, 799267, 12217367, 85521569]

約数ペア:

[(1, 85521569), (7, 12217367), (107, 799267), (227, 376747), (503, 170023), (749, 114181), (1589, 53821), (3521, 24289)]