51516881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 57228864

約数和(自身を除く): 5711983

約数列:

[1, 13, 43, 157, 559, 587, 2041, 6751, 7631, 25241, 87763, 92159, 328133, 1198067, 3962837, 51516881]

約数ペア:

[(1, 51516881), (13, 3962837), (43, 1198067), (157, 328133), (559, 92159), (587, 87763), (2041, 25241), (6751, 7631)]