79486209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1609}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 125580000

約数和(自身を除く): 46093791

約数列:

[1, 3, 9, 11, 33, 99, 499, 1497, 1609, 4491, 4827, 5489, 14481, 16467, 17699, 49401, 53097, 159291, 802891, 2408673, 7226019, 8831801, 26495403, 79486209]

約数ペア:

[(1, 79486209), (3, 26495403), (9, 8831801), (11, 7226019), (33, 2408673), (99, 802891), (499, 159291), (1497, 53097), (1609, 49401), (4491, 17699), (4827, 16467), (5489, 14481)]