65565213

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29179}}^1$

素因数の和:29296

約数の個数: 16

約数和(自身を含む): 100846080

約数和(自身を除く): 35280867

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 29179, 87537, 204253, 612759, 3122153, 9366459, 21855071, 65565213]

約数ペア:

[(1, 65565213), (3, 21855071), (7, 9366459), (21, 3122153), (107, 612759), (321, 204253), (749, 87537), (2247, 29179)]