156729786867

素因数分解:

$3^3\times {\mathrm{5563}}^1\times {\mathrm{1043467}}^1$

素因数の和:1049039

約数の個数: 16

約数和(自身を含む): 232234238080

約数和(自身を除く): 75504451213

約数列:

[1, 3, 9, 27, 5563, 16689, 50067, 150201, 1043467, 3130401, 9391203, 28173609, 5804806921, 17414420763, 52243262289, 156729786867]

約数ペア:

[(1, 156729786867), (3, 52243262289), (9, 17414420763), (27, 5804806921), (5563, 28173609), (16689, 9391203), (50067, 3130401), (150201, 1043467)]