73971183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172427}}^1$

素因数の和:172454

約数の個数: 16

約数和(自身を含む): 115871616

約数和(自身を除く): 41900433

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 172427, 517281, 1896697, 2241551, 5690091, 6724653, 24657061, 73971183]

約数ペア:

[(1, 73971183), (3, 24657061), (11, 6724653), (13, 5690091), (33, 2241551), (39, 1896697), (143, 517281), (429, 172427)]