798189263

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{137}}^2$

素因数の和:383

約数の個数: 18

約数和(自身を含む): 858982824

約数和(自身を除く): 60793561

約数列:

[1, 23, 43, 137, 989, 1849, 3151, 5891, 18769, 42527, 135493, 253313, 431687, 807067, 5826199, 18562541, 34703881, 798189263]

約数ペア:

[(1, 798189263), (23, 34703881), (43, 18562541), (137, 5826199), (989, 807067), (1849, 431687), (3151, 253313), (5891, 135493), (18769, 42527)]