2108141567

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5413}}^1$

素因数の和:5543

約数の個数: 32

約数和(自身を含む): 2619509760

約数和(自身を除く): 511368193

約数列:

[1, 7, 23, 41, 59, 161, 287, 413, 943, 1357, 2419, 5413, 6601, 9499, 16933, 37891, 55637, 124499, 221933, 319367, 389459, 871493, 1553531, 2235569, 5104459, 7345441, 13094047, 35731213, 51418087, 91658329, 301163081, 2108141567]

約数ペア:

[(1, 2108141567), (7, 301163081), (23, 91658329), (41, 51418087), (59, 35731213), (161, 13094047), (287, 7345441), (413, 5104459), (943, 2235569), (1357, 1553531), (2419, 871493), (5413, 389459), (6601, 319367), (9499, 221933), (16933, 124499), (37891, 55637)]