86001519

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5531}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 117897984

約数和(自身を除く): 31896465

約数列:

[1, 3, 71, 73, 213, 219, 5183, 5531, 15549, 16593, 392701, 403763, 1178103, 1211289, 28667173, 86001519]

約数ペア:

[(1, 86001519), (3, 28667173), (71, 1211289), (73, 1178103), (213, 403763), (219, 392701), (5183, 16593), (5531, 15549)]