384656433

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1077469}}^1$

素因数の和:1077496

約数の個数: 16

約数和(自身を含む): 620622720

約数和(自身を除く): 235966287

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1077469, 3232407, 7542283, 18316973, 22626849, 54950919, 128218811, 384656433]

約数ペア:

[(1, 384656433), (3, 128218811), (7, 54950919), (17, 22626849), (21, 18316973), (51, 7542283), (119, 3232407), (357, 1077469)]