16075689

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 25933824

約数和(自身を除く): 9858135

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 401, 483, 581, 1203, 1743, 1909, 2807, 5727, 8421, 9223, 13363, 27669, 33283, 40089, 64561, 99849, 193683, 232981, 698943, 765509, 2296527, 5358563, 16075689]

約数ペア:

[(1, 16075689), (3, 5358563), (7, 2296527), (21, 765509), (23, 698943), (69, 232981), (83, 193683), (161, 99849), (249, 64561), (401, 40089), (483, 33283), (581, 27669), (1203, 13363), (1743, 9223), (1909, 8421), (2807, 5727)]