187051239

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{65563}}^1$

素因数の和:65886

約数の個数: 12

約数和(自身を含む): 271041576

約数和(自身を除く): 83990337

約数列:

[1, 3, 9, 317, 951, 2853, 65563, 196689, 590067, 20783471, 62350413, 187051239]

約数ペア:

[(1, 187051239), (3, 62350413), (9, 20783471), (317, 590067), (951, 196689), (2853, 65563)]