64648297

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{11087}}^1$

素因数の和:11125

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 15185303

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 11087, 77609, 188479, 543263, 1319353, 3802841, 9235471, 64648297]

約数ペア:

[(1, 64648297), (7, 9235471), (17, 3802841), (49, 1319353), (119, 543263), (343, 188479), (833, 77609), (5831, 11087)]