86606079

素因数分解:

$3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1669}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 134789040

約数和(自身を除く): 48182961

約数列:

[1, 3, 7, 21, 49, 147, 353, 1059, 1669, 2471, 5007, 7413, 11683, 17297, 35049, 51891, 81781, 245343, 589157, 1767471, 4124099, 12372297, 28868693, 86606079]

約数ペア:

[(1, 86606079), (3, 28868693), (7, 12372297), (21, 4124099), (49, 1767471), (147, 589157), (353, 245343), (1059, 81781), (1669, 51891), (2471, 35049), (5007, 17297), (7413, 11683)]