389634099

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{23431}}^1$

素因数の和:23698

約数の個数: 16

約数和(自身を含む): 544372224

約数和(自身を除く): 154738125

約数列:

[1, 3, 23, 69, 241, 723, 5543, 16629, 23431, 70293, 538913, 1616739, 5646871, 16940613, 129878033, 389634099]

約数ペア:

[(1, 389634099), (3, 129878033), (23, 16940613), (69, 5646871), (241, 1616739), (723, 538913), (5543, 70293), (16629, 23431)]