55352787

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{39341}}^1$

素因数の和:39418

約数の個数: 16

約数和(自身を含む): 85608192

約数和(自身を除く): 30255405

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 39341, 118023, 275387, 826161, 2635847, 7907541, 18450929, 55352787]

約数ペア:

[(1, 55352787), (3, 18450929), (7, 7907541), (21, 2635847), (67, 826161), (201, 275387), (469, 118023), (1407, 39341)]