64827343

素因数分解:

$7^3\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:923

約数の個数: 16

約数和(自身を含む): 75961600

約数和(自身を除く): 11134257

約数列:

[1, 7, 49, 331, 343, 571, 2317, 3997, 16219, 27979, 113533, 189001, 195853, 1323007, 9261049, 64827343]

約数ペア:

[(1, 64827343), (7, 9261049), (49, 1323007), (331, 195853), (343, 189001), (571, 113533), (2317, 27979), (3997, 16219)]