205926123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277903}}^1$

素因数の和:277938

約数の個数: 16

約数和(自身を含む): 311252480

約数和(自身を除く): 105326357

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 277903, 833709, 3612739, 5280157, 10838217, 15840471, 68642041, 205926123]

約数ペア:

[(1, 205926123), (3, 68642041), (13, 15840471), (19, 10838217), (39, 5280157), (57, 3612739), (247, 833709), (741, 277903)]