7888947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 11665920

約数和(自身を除く): 3776973

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 3919, 11757, 43109, 129327, 239059, 717177, 2629649, 7888947]

約数ペア:

[(1, 7888947), (3, 2629649), (11, 717177), (33, 239059), (61, 129327), (183, 43109), (671, 11757), (2013, 3919)]