54556961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 61738560

約数和(自身を除く): 7181599

約数列:

[1, 17, 19, 67, 323, 1139, 1273, 2521, 21641, 42857, 47899, 168907, 814283, 2871419, 3209233, 54556961]

約数ペア:

[(1, 54556961), (17, 3209233), (19, 2871419), (67, 814283), (323, 168907), (1139, 47899), (1273, 42857), (2521, 21641)]