86960181

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 145041408

約数和(自身を除く): 58081227

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 487, 773, 1461, 2319, 3409, 5357, 5411, 8503, 10227, 16071, 16233, 25509, 37499, 59521, 112497, 178563, 376451, 1129353, 2635157, 4140961, 7905471, 12422883, 28986727, 86960181]

約数ペア:

[(1, 86960181), (3, 28986727), (7, 12422883), (11, 7905471), (21, 4140961), (33, 2635157), (77, 1129353), (231, 376451), (487, 178563), (773, 112497), (1461, 59521), (2319, 37499), (3409, 25509), (5357, 16233), (5411, 16071), (8503, 10227)]