156781192671

素因数分解:

$3^2\times {\mathrm{397}}^1\times {\mathrm{1439}}^1\times {\mathrm{30493}}^1$

素因数の和:32335

約数の個数: 24

約数和(自身を含む): 227197376640

約数和(自身を除く): 70416183969

約数列:

[1, 3, 9, 397, 1191, 1439, 3573, 4317, 12951, 30493, 91479, 274437, 571283, 1713849, 5141547, 12105721, 36317163, 43879427, 108951489, 131638281, 394914843, 17420132519, 52260397557, 156781192671]

約数ペア:

[(1, 156781192671), (3, 52260397557), (9, 17420132519), (397, 394914843), (1191, 131638281), (1439, 108951489), (3573, 43879427), (4317, 36317163), (12951, 12105721), (30493, 5141547), (91479, 1713849), (274437, 571283)]