64710141

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7487}}^1$

素因数の和:7600

約数の個数: 16

約数和(自身を含む): 89616384

約数和(自身を除く): 24906243

約数列:

[1, 3, 43, 67, 129, 201, 2881, 7487, 8643, 22461, 321941, 501629, 965823, 1504887, 21570047, 64710141]

約数ペア:

[(1, 64710141), (3, 21570047), (43, 1504887), (67, 965823), (129, 501629), (201, 321941), (2881, 22461), (7487, 8643)]