156939003873

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{252719813}}^1$

素因数の和:252719845

約数の個数: 16

約数和(自身を含む): 242611021440

約数和(自身を除く): 85672017567

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 252719813, 758159439, 2274478317, 5812555699, 6823434951, 17437667097, 52313001291, 156939003873]

約数ペア:

[(1, 156939003873), (3, 52313001291), (9, 17437667097), (23, 6823434951), (27, 5812555699), (69, 2274478317), (207, 758159439), (621, 252719813)]