155547153

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2207}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 231469056

約数和(自身を除く): 75921903

約数列:

[1, 3, 9, 41, 123, 191, 369, 573, 1719, 2207, 6621, 7831, 19863, 23493, 70479, 90487, 271461, 421537, 814383, 1264611, 3793833, 17283017, 51849051, 155547153]

約数ペア:

[(1, 155547153), (3, 51849051), (9, 17283017), (41, 3793833), (123, 1264611), (191, 814383), (369, 421537), (573, 271461), (1719, 90487), (2207, 70479), (6621, 23493), (7831, 19863)]