134734257

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5387}}^1$

素因数の和:5797

約数の個数: 24

約数和(自身を含む): 223020096

約数和(自身を除く): 88285839

約数列:

[1, 3, 7, 9, 21, 63, 397, 1191, 2779, 3573, 5387, 8337, 16161, 25011, 37709, 48483, 113127, 339381, 2138639, 6415917, 14970473, 19247751, 44911419, 134734257]

約数ペア:

[(1, 134734257), (3, 44911419), (7, 19247751), (9, 14970473), (21, 6415917), (63, 2138639), (397, 339381), (1191, 113127), (2779, 48483), (3573, 37709), (5387, 25011), (8337, 16161)]