51080289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10313}}^1$

素因数の和:10456

約数の個数: 16

約数和(自身を含む): 73930752

約数和(自身を除く): 22850463

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 10313, 30939, 134069, 402207, 1309751, 3929253, 17026763, 51080289]

約数ペア:

[(1, 51080289), (3, 17026763), (13, 3929253), (39, 1309751), (127, 402207), (381, 134069), (1651, 30939), (4953, 10313)]