68690193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160117}}^1$

素因数の和:160144

約数の個数: 16

約数和(自身を含む): 107599296

約数和(自身を除く): 38909103

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 160117, 480351, 1761287, 2081521, 5283861, 6244563, 22896731, 68690193]

約数ペア:

[(1, 68690193), (3, 22896731), (11, 6244563), (13, 5283861), (33, 2081521), (39, 1761287), (143, 480351), (429, 160117)]