289063401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{18919}}^1$

素因数の和:19396

約数の個数: 16

約数和(自身を含む): 421386240

約数和(自身を除く): 132322839

約数列:

[1, 3, 11, 33, 463, 1389, 5093, 15279, 18919, 56757, 208109, 624327, 8759497, 26278491, 96354467, 289063401]

約数ペア:

[(1, 289063401), (3, 96354467), (11, 26278491), (33, 8759497), (463, 624327), (1389, 208109), (5093, 56757), (15279, 18919)]