15661904103

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2593}}^1\times {\mathrm{21649}}^1$

素因数の和:24279

約数の個数: 24

約数和(自身を含む): 23362601600

約数和(自身を除く): 7700697497

約数列:

[1, 3, 9, 31, 93, 279, 2593, 7779, 21649, 23337, 64947, 80383, 194841, 241149, 671119, 723447, 2013357, 6040071, 56135857, 168407571, 505222713, 1740211567, 5220634701, 15661904103]

約数ペア:

[(1, 15661904103), (3, 5220634701), (9, 1740211567), (31, 505222713), (93, 168407571), (279, 56135857), (2593, 6040071), (7779, 2013357), (21649, 723447), (23337, 671119), (64947, 241149), (80383, 194841)]