6857543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 2335417

約数列:

[1, 7, 11, 29, 37, 77, 83, 203, 259, 319, 407, 581, 913, 1073, 2233, 2407, 2849, 3071, 6391, 7511, 11803, 16849, 21497, 26477, 33781, 82621, 89059, 185339, 236467, 623413, 979649, 6857543]

約数ペア:

[(1, 6857543), (7, 979649), (11, 623413), (29, 236467), (37, 185339), (77, 89059), (83, 82621), (203, 33781), (259, 26477), (319, 21497), (407, 16849), (581, 11803), (913, 7511), (1073, 6391), (2233, 3071), (2407, 2849)]