55639759

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 67592448

約数和(自身を除く): 11952689

約数列:

[1, 7, 17, 119, 307, 1523, 2149, 5219, 10661, 25891, 36533, 181237, 467561, 3272927, 7948537, 55639759]

約数ペア:

[(1, 55639759), (7, 7948537), (17, 3272927), (119, 467561), (307, 181237), (1523, 36533), (2149, 25891), (5219, 10661)]