242523183

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 379154944

約数和(自身を除く): 136631761

約数列:

[1, 3, 7, 21, 67, 97, 201, 291, 469, 679, 1407, 1777, 2037, 5331, 6499, 12439, 19497, 37317, 45493, 119059, 136479, 172369, 357177, 517107, 833413, 1206583, 2500239, 3619749, 11548723, 34646169, 80841061, 242523183]

約数ペア:

[(1, 242523183), (3, 80841061), (7, 34646169), (21, 11548723), (67, 3619749), (97, 2500239), (201, 1206583), (291, 833413), (469, 517107), (679, 357177), (1407, 172369), (1777, 136479), (2037, 119059), (5331, 45493), (6499, 37317), (12439, 19497)]