1227412257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{124699}}^1$

素因数の和:124912

約数の個数: 16

約数和(自身を含む): 1741809600

約数和(自身を除く): 514397343

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 124699, 374097, 2119883, 6359649, 24066907, 72200721, 409137419, 1227412257]

約数ペア:

[(1, 1227412257), (3, 409137419), (17, 72200721), (51, 24066907), (193, 6359649), (579, 2119883), (3281, 374097), (9843, 124699)]