43158971

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 49277184

約数和(自身を除く): 6118213

約数列:

[1, 17, 23, 43, 151, 289, 391, 731, 989, 2567, 3473, 6493, 6647, 12427, 16813, 43639, 59041, 110381, 149339, 285821, 1003697, 1876477, 2538763, 43158971]

約数ペア:

[(1, 43158971), (17, 2538763), (23, 1876477), (43, 1003697), (151, 285821), (289, 149339), (391, 110381), (731, 59041), (989, 43639), (2567, 16813), (3473, 12427), (6493, 6647)]