274345203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193337}}^1$

素因数の和:193394

約数の個数: 16

約数和(自身を含む): 408329856

約数和(自身を除く): 133984653

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 193337, 580011, 2126707, 6380121, 8313491, 24940473, 91448401, 274345203]

約数ペア:

[(1, 274345203), (3, 91448401), (11, 24940473), (33, 8313491), (43, 6380121), (129, 2126707), (473, 580011), (1419, 193337)]