264558723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13121}}^1$

素因数の和:13195

約数の個数: 32

約数和(自身を含む): 423263232

約数和(自身を除く): 158704509

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 6721, 13121, 20163, 39363, 144331, 170573, 432993, 511719, 616687, 1850061, 1876303, 5628909, 6783557, 8016931, 20350671, 24050793, 88186241, 264558723]

約数ペア:

[(1, 264558723), (3, 88186241), (11, 24050793), (13, 20350671), (33, 8016931), (39, 6783557), (47, 5628909), (141, 1876303), (143, 1850061), (429, 616687), (517, 511719), (611, 432993), (1551, 170573), (1833, 144331), (6721, 39363), (13121, 20163)]