63676851

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 100159488

約数和(自身を除く): 36482637

約数列:

[1, 3, 7, 21, 43, 129, 151, 301, 453, 467, 903, 1057, 1401, 3171, 3269, 6493, 9807, 19479, 20081, 45451, 60243, 70517, 136353, 140567, 211551, 421701, 493619, 1480857, 3032231, 9096693, 21225617, 63676851]

約数ペア:

[(1, 63676851), (3, 21225617), (7, 9096693), (21, 3032231), (43, 1480857), (129, 493619), (151, 421701), (301, 211551), (453, 140567), (467, 136353), (903, 70517), (1057, 60243), (1401, 45451), (3171, 20081), (3269, 19479), (6493, 9807)]