31064259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2339}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 12740541

約数列:

[1, 3, 19, 57, 233, 699, 2339, 4427, 7017, 13281, 44441, 133323, 544987, 1634961, 10354753, 31064259]

約数ペア:

[(1, 31064259), (3, 10354753), (19, 1634961), (57, 544987), (233, 133323), (699, 44441), (2339, 13281), (4427, 7017)]