16147923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3853}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 23678976

約数和(自身を除く): 7531053

約数列:

[1, 3, 11, 33, 127, 381, 1397, 3853, 4191, 11559, 42383, 127149, 489331, 1467993, 5382641, 16147923]

約数ペア:

[(1, 16147923), (3, 5382641), (11, 1467993), (33, 489331), (127, 127149), (381, 42383), (1397, 11559), (3853, 4191)]