49978437

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 68616192

約数和(自身を除く): 18637755

約数列:

[1, 3, 47, 127, 141, 381, 2791, 5969, 8373, 17907, 131177, 354457, 393531, 1063371, 16659479, 49978437]

約数ペア:

[(1, 49978437), (3, 16659479), (47, 1063371), (127, 393531), (141, 354457), (381, 131177), (2791, 17907), (5969, 8373)]