50385981

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 68963840

約数和(自身を除く): 18577859

約数列:

[1, 3, 43, 129, 619, 631, 1857, 1893, 26617, 27133, 79851, 81399, 390589, 1171767, 16795327, 50385981]

約数ペア:

[(1, 50385981), (3, 16795327), (43, 1171767), (129, 390589), (619, 81399), (631, 79851), (1857, 27133), (1893, 26617)]