51574209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{34871}}^1$

素因数の和:34920

約数の個数: 16

約数和(自身を含む): 75323520

約数和(自身を除く): 23749311

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 34871, 104613, 592807, 1011259, 1778421, 3033777, 17191403, 51574209]

約数ペア:

[(1, 51574209), (3, 17191403), (17, 3033777), (29, 1778421), (51, 1011259), (87, 592807), (493, 104613), (1479, 34871)]