128834997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19763}}^1$

素因数の和:19860

約数の個数: 16

約数和(自身を含む): 179299008

約数和(自身を除く): 50464011

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 19763, 59289, 810283, 1047439, 2430849, 3142317, 42944999, 128834997]

約数ペア:

[(1, 128834997), (3, 42944999), (41, 3142317), (53, 2430849), (123, 1047439), (159, 810283), (2173, 59289), (6519, 19763)]