123313881

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4483}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 168526656

約数和(自身を除く): 45212775

約数列:

[1, 3, 53, 159, 173, 519, 4483, 9169, 13449, 27507, 237599, 712797, 775559, 2326677, 41104627, 123313881]

約数ペア:

[(1, 123313881), (3, 41104627), (53, 2326677), (159, 775559), (173, 712797), (519, 237599), (4483, 27507), (9169, 13449)]