51837879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7759}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 73751040

約数和(自身を除く): 21913161

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 7759, 23277, 131903, 395709, 1016429, 3049287, 17279293, 51837879]

約数ペア:

[(1, 51837879), (3, 17279293), (17, 3049287), (51, 1016429), (131, 395709), (393, 131903), (2227, 23277), (6681, 7759)]