73665889

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 85800960

約数和(自身を除く): 12135071

約数列:

[1, 11, 31, 41, 121, 341, 451, 479, 1271, 3751, 4961, 5269, 13981, 14849, 19639, 57959, 153791, 163339, 216029, 608809, 1796729, 2376319, 6696899, 73665889]

約数ペア:

[(1, 73665889), (11, 6696899), (31, 2376319), (41, 1796729), (121, 608809), (341, 216029), (451, 163339), (479, 153791), (1271, 57959), (3751, 19639), (4961, 14849), (5269, 13981)]