289577093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17863}}^1$

素因数の和:17948

約数の個数: 16

約数和(自身を含む): 330126720

約数和(自身を除く): 40549627

約数列:

[1, 13, 29, 43, 377, 559, 1247, 16211, 17863, 232219, 518027, 768109, 6734351, 9985417, 22275161, 289577093]

約数ペア:

[(1, 289577093), (13, 22275161), (29, 9985417), (43, 6734351), (377, 768109), (559, 518027), (1247, 232219), (16211, 17863)]