331569197541

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{14717}}^1$

素因数の和:15730

約数の個数: 48

約数和(自身を含む): 504313565184

約数和(自身を除く): 172744367643

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 857, 1143, 2571, 2921, 7713, 8763, 14717, 19711, 26289, 44151, 59133, 108839, 132453, 177399, 326517, 338491, 979551, 1015473, 1869059, 2503297, 3046419, 5607177, 7509891, 12612469, 16821531, 22529673, 37837407, 42988357, 113512221, 128965071, 290086787, 386895213, 870260361, 1601783563, 2610781083, 4805350689, 14416052067, 36841021949, 110523065847, 331569197541]

約数ペア:

[(1, 331569197541), (3, 110523065847), (9, 36841021949), (23, 14416052067), (69, 4805350689), (127, 2610781083), (207, 1601783563), (381, 870260361), (857, 386895213), (1143, 290086787), (2571, 128965071), (2921, 113512221), (7713, 42988357), (8763, 37837407), (14717, 22529673), (19711, 16821531), (26289, 12612469), (44151, 7509891), (59133, 5607177), (108839, 3046419), (132453, 2503297), (177399, 1869059), (326517, 1015473), (338491, 979551)]