86536891

素因数分解:

$7^2\times {\mathrm{353}}^1\times {\mathrm{5003}}^1$

素因数の和:5370

約数の個数: 12

約数和(自身を含む): 100970712

約数和(自身を除く): 14433821

約数列:

[1, 7, 49, 353, 2471, 5003, 17297, 35021, 245147, 1766059, 12362413, 86536891]

約数ペア:

[(1, 86536891), (7, 12362413), (49, 1766059), (353, 245147), (2471, 35021), (5003, 17297)]