2017497251

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{5501}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 2540691552

約数和(自身を除く): 523194301

約数列:

[1, 7, 11, 77, 121, 433, 847, 3031, 4763, 5501, 33341, 38507, 52393, 60511, 366751, 423577, 665621, 2381933, 4659347, 16673531, 26201263, 183408841, 288213893, 2017497251]

約数ペア:

[(1, 2017497251), (7, 288213893), (11, 183408841), (77, 26201263), (121, 16673531), (433, 4659347), (847, 2381933), (3031, 665621), (4763, 423577), (5501, 366751), (33341, 60511), (38507, 52393)]