49999773

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6907}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 70737920

約数和(自身を除く): 20738147

約数列:

[1, 3, 19, 57, 127, 381, 2413, 6907, 7239, 20721, 131233, 393699, 877189, 2631567, 16666591, 49999773]

約数ペア:

[(1, 49999773), (3, 16666591), (19, 2631567), (57, 877189), (127, 393699), (381, 131233), (2413, 20721), (6907, 7239)]