201794313

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{5197}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 314874048

約数和(自身を除く): 113079735

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1849, 5197, 5547, 12943, 15591, 36379, 38829, 109137, 223471, 670413, 1564297, 4692891, 9609253, 28827759, 67264771, 201794313]

約数ペア:

[(1, 201794313), (3, 67264771), (7, 28827759), (21, 9609253), (43, 4692891), (129, 1564297), (301, 670413), (903, 223471), (1849, 109137), (5197, 38829), (5547, 36379), (12943, 15591)]