55741721

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 66240384

約数和(自身を除く): 10498663

約数列:

[1, 7, 37, 83, 259, 581, 2593, 3071, 18151, 21497, 95941, 215219, 671587, 1506533, 7963103, 55741721]

約数ペア:

[(1, 55741721), (7, 7963103), (37, 1506533), (83, 671587), (259, 215219), (581, 95941), (2593, 21497), (3071, 18151)]