51129115527

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143218811}}^1$

素因数の和:143218838

約数の個数: 16

約数和(自身を含む): 82494035712

約数和(自身を除く): 31364920185

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 143218811, 429656433, 1002531677, 2434719787, 3007595031, 7304159361, 17043038509, 51129115527]

約数ペア:

[(1, 51129115527), (3, 17043038509), (7, 7304159361), (17, 3007595031), (21, 2434719787), (51, 1002531677), (119, 429656433), (357, 143218811)]