1999314583

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{170111}}^1$

素因数の和:170214

約数の個数: 16

約数和(自身を含む): 2416951296

約数和(自身を除く): 417636713

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 170111, 1190777, 3912553, 12418103, 27387871, 86926721, 285616369, 1999314583]

約数ペア:

[(1, 1999314583), (7, 285616369), (23, 86926721), (73, 27387871), (161, 12418103), (511, 3912553), (1679, 1190777), (11753, 170111)]