17967227953

素因数分解:

${\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1\times {\mathrm{1721}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 18408276432

約数和(自身を除く): 441048479

約数列:

[1, 53, 281, 701, 1721, 14893, 37153, 91213, 196981, 483601, 1206421, 10439993, 25630853, 63940313, 339004301, 17967227953]

約数ペア:

[(1, 17967227953), (53, 339004301), (281, 63940313), (701, 25630853), (1721, 10439993), (14893, 1206421), (37153, 483601), (91213, 196981)]