205806469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3691}}^1$

素因数の和:3876

約数の個数: 16

約数和(自身を含む): 232330176

約数和(自身を除く): 26523707

約数列:

[1, 11, 37, 137, 407, 1507, 3691, 5069, 40601, 55759, 136567, 505667, 1502237, 5562337, 18709679, 205806469]

約数ペア:

[(1, 205806469), (11, 18709679), (37, 5562337), (137, 1502237), (407, 505667), (1507, 136567), (3691, 55759), (5069, 40601)]