159218293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7044

約数の個数: 16

約数和(自身を含む): 179758656

約数和(自身を除く): 20540363

約数列:

[1, 13, 41, 43, 533, 559, 1763, 6947, 22919, 90311, 284827, 298721, 3702751, 3883373, 12247561, 159218293]

約数ペア:

[(1, 159218293), (13, 12247561), (41, 3883373), (43, 3702751), (533, 298721), (559, 284827), (1763, 90311), (6947, 22919)]