49982013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7849

約数の個数: 24

約数和(自身を含む): 77775360

約数和(自身を除く): 27793347

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 7789, 23367, 70101, 179147, 241459, 537441, 724377, 1612323, 2173131, 5553557, 16660671, 49982013]

約数ペア:

[(1, 49982013), (3, 16660671), (9, 5553557), (23, 2173131), (31, 1612323), (69, 724377), (93, 537441), (207, 241459), (279, 179147), (713, 70101), (2139, 23367), (6417, 7789)]