86835833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28387}}^1$

素因数の和:28436

約数の個数: 16

約数和(自身を含む): 109009920

約数和(自身を除く): 22174087

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 28387, 198709, 539353, 652901, 3775471, 4570307, 12405119, 86835833]

約数ペア:

[(1, 86835833), (7, 12405119), (19, 4570307), (23, 3775471), (133, 652901), (161, 539353), (437, 198709), (3059, 28387)]