86534119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4931}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 104163840

約数和(自身を除く): 17629721

約数列:

[1, 7, 23, 109, 161, 763, 2507, 4931, 17549, 34517, 113413, 537479, 793891, 3762353, 12362017, 86534119]

約数ペア:

[(1, 86534119), (7, 12362017), (23, 3762353), (109, 793891), (161, 537479), (763, 113413), (2507, 34517), (4931, 17549)]