166327176809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{212801}}^1$

素因数の和:214840

約数の個数: 16

約数和(自身を含む): 183860928000

約数和(自身を除く): 17533751191

約数列:

[1, 17, 23, 391, 1999, 33983, 45977, 212801, 781609, 3617617, 4894423, 83205191, 425389199, 7231616383, 9783951577, 166327176809]

約数ペア:

[(1, 166327176809), (17, 9783951577), (23, 7231616383), (391, 425389199), (1999, 83205191), (33983, 4894423), (45977, 3617617), (212801, 781609)]