486531241

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 587237256

約数和(自身を除く): 100706015

約数列:

[1, 7, 37, 49, 101, 259, 707, 1813, 2657, 3737, 4949, 18599, 26159, 98309, 130193, 183113, 268357, 688163, 1878499, 4817141, 9929209, 13149493, 69504463, 486531241]

約数ペア:

[(1, 486531241), (7, 69504463), (37, 13149493), (49, 9929209), (101, 4817141), (259, 1878499), (707, 688163), (1813, 268357), (2657, 183113), (3737, 130193), (4949, 98309), (18599, 26159)]