61803298

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1637}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 95135040

約数和(自身を除く): 33331742

約数列:

[1, 2, 43, 86, 439, 878, 1637, 3274, 18877, 37754, 70391, 140782, 718643, 1437286, 30901649, 61803298]

約数ペア:

[(1, 61803298), (2, 30901649), (43, 1437286), (86, 718643), (439, 140782), (878, 70391), (1637, 37754), (3274, 18877)]