68818623

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4446

約数の個数: 16

約数和(自身を含む): 94735872

約数和(自身を除く): 25917249

約数列:

[1, 3, 41, 123, 131, 393, 4271, 5371, 12813, 16113, 175111, 525333, 559501, 1678503, 22939541, 68818623]

約数ペア:

[(1, 68818623), (3, 22939541), (41, 1678503), (123, 559501), (131, 525333), (393, 175111), (4271, 16113), (5371, 12813)]