255743521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6637}}^1$

素因数の和:6792

約数の個数: 16

約数和(自身を含む): 290585088

約数和(自身を除く): 34841567

約数列:

[1, 11, 31, 113, 341, 1243, 3503, 6637, 38533, 73007, 205747, 749981, 2263217, 8249791, 23249411, 255743521]

約数ペア:

[(1, 255743521), (11, 23249411), (31, 8249791), (113, 2263217), (341, 749981), (1243, 205747), (3503, 73007), (6637, 38533)]