78293383

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1889}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 92897280

約数和(自身を除く): 14603897

約数列:

[1, 7, 31, 191, 217, 1337, 1889, 5921, 13223, 41447, 58559, 360799, 409913, 2525593, 11184769, 78293383]

約数ペア:

[(1, 78293383), (7, 11184769), (31, 2525593), (191, 409913), (217, 360799), (1337, 58559), (1889, 41447), (5921, 13223)]