55811581

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 65220480

約数和(自身を除く): 9408899

約数列:

[1, 7, 59, 337, 401, 413, 2359, 2807, 19883, 23659, 135137, 139181, 165613, 945959, 7973083, 55811581]

約数ペア:

[(1, 55811581), (7, 7973083), (59, 945959), (337, 165613), (401, 139181), (413, 135137), (2359, 23659), (2807, 19883)]