64696597

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 76667904

約数和(自身を除く): 11971307

約数列:

[1, 7, 31, 217, 281, 1061, 1967, 7427, 8711, 32891, 60977, 230237, 298141, 2086987, 9242371, 64696597]

約数ペア:

[(1, 64696597), (7, 9242371), (31, 2086987), (217, 298141), (281, 230237), (1061, 60977), (1967, 32891), (7427, 8711)]