74984259

素因数分解:

$3^1\times 7^3\times {\mathrm{72871}}^1$

素因数の和:72895

約数の個数: 16

約数和(自身を含む): 116595200

約数和(自身を除く): 41610941

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 72871, 218613, 510097, 1530291, 3570679, 10712037, 24994753, 74984259]

約数ペア:

[(1, 74984259), (3, 24994753), (7, 10712037), (21, 3570679), (49, 1530291), (147, 510097), (343, 218613), (1029, 72871)]