1280552451

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{11489}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 1742251680

約数和(自身を除く): 461699229

約数列:

[1, 3, 53, 159, 701, 2103, 11489, 34467, 37153, 111459, 608917, 1826751, 8053789, 24161367, 426850817, 1280552451]

約数ペア:

[(1, 1280552451), (3, 426850817), (53, 24161367), (159, 8053789), (701, 1826751), (2103, 608917), (11489, 111459), (34467, 37153)]