87795071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41947}}^1$

素因数の和:41990

約数の個数: 16

約数和(自身を含む): 112756224

約数和(自身を除く): 24961153

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 41947, 293629, 545311, 964781, 3817177, 6753467, 12542153, 87795071]

約数ペア:

[(1, 87795071), (7, 12542153), (13, 6753467), (23, 3817177), (91, 964781), (161, 545311), (299, 293629), (2093, 41947)]