17967279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3917}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 26328960

約数和(自身を除く): 8361681

約数列:

[1, 3, 11, 33, 139, 417, 1529, 3917, 4587, 11751, 43087, 129261, 544463, 1633389, 5989093, 17967279]

約数ペア:

[(1, 17967279), (3, 5989093), (11, 1633389), (33, 544463), (139, 129261), (417, 43087), (1529, 11751), (3917, 4587)]