56557671459

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1\times {\mathrm{220217}}^1$

素因数の和:221730

約数の個数: 16

約数和(自身を含む): 76741568640

約数和(自身を除く): 20183897181

約数列:

[1, 3, 59, 177, 1451, 4353, 85609, 220217, 256827, 660651, 12992803, 38978409, 319534867, 958604601, 18852557153, 56557671459]

約数ペア:

[(1, 56557671459), (3, 18852557153), (59, 958604601), (177, 319534867), (1451, 38978409), (4353, 12992803), (85609, 660651), (220217, 256827)]