33407431

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 37787904

約数和(自身を除く): 4380473

約数列:

[1, 17, 23, 43, 391, 731, 989, 1987, 16813, 33779, 45701, 85441, 776917, 1452497, 1965143, 33407431]

約数ペア:

[(1, 33407431), (17, 1965143), (23, 1452497), (43, 776917), (391, 85441), (731, 45701), (989, 33779), (1987, 16813)]