131742597

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{272759}}^1$

素因数の和:272792

約数の個数: 16

約数和(自身を含む): 209479680

約数和(自身を除く): 77737083

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 272759, 818277, 1909313, 5727939, 6273457, 18820371, 43914199, 131742597]

約数ペア:

[(1, 131742597), (3, 43914199), (7, 18820371), (21, 6273457), (23, 5727939), (69, 1909313), (161, 818277), (483, 272759)]