54720071

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 65313600

約数和(自身を除く): 10593529

約数列:

[1, 7, 29, 109, 203, 763, 2473, 3161, 17311, 22127, 71717, 269557, 502019, 1886899, 7817153, 54720071]

約数ペア:

[(1, 54720071), (7, 7817153), (29, 1886899), (109, 502019), (203, 269557), (763, 71717), (2473, 22127), (3161, 17311)]