64133377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11731}}^1$

素因数の和:11820

約数の個数: 16

約数和(自身を含む): 81091584

約数和(自身を除く): 16958207

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 11731, 82117, 129041, 832901, 903287, 5830307, 9161911, 64133377]

約数ペア:

[(1, 64133377), (7, 9161911), (11, 5830307), (71, 903287), (77, 832901), (497, 129041), (781, 82117), (5467, 11731)]