156979309

素因数分解:

${\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{3001}}^1$

素因数の和:3216

約数の個数: 12

約数和(自身を含む): 167733748

約数和(自身を除く): 10754439

約数列:

[1, 17, 181, 289, 3001, 3077, 51017, 52309, 543181, 867289, 9234077, 156979309]

約数ペア:

[(1, 156979309), (17, 9234077), (181, 867289), (289, 543181), (3001, 52309), (3077, 51017)]