31068469

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 3526091

約数列:

[1, 17, 23, 181, 391, 439, 3077, 4163, 7463, 10097, 70771, 79459, 171649, 1350803, 1827557, 31068469]

約数ペア:

[(1, 31068469), (17, 1827557), (23, 1350803), (181, 171649), (391, 79459), (439, 70771), (3077, 10097), (4163, 7463)]