243390719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{41513}}^1$

素因数の和:41578

約数の個数: 16

約数和(自身を含む): 292922784

約数和(自身を除く): 49532065

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 41513, 456643, 539669, 1702033, 5936359, 18722363, 22126429, 243390719]

約数ペア:

[(1, 243390719), (11, 22126429), (13, 18722363), (41, 5936359), (143, 1702033), (451, 539669), (533, 456643), (5863, 41513)]