5491551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7446

約数の個数: 16

約数和(自身を含む): 8301440

約数和(自身を除く): 2809889

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 7411, 22233, 96343, 140809, 289029, 422427, 1830517, 5491551]

約数ペア:

[(1, 5491551), (3, 1830517), (13, 422427), (19, 289029), (39, 140809), (57, 96343), (247, 22233), (741, 7411)]