388372233

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{8689}}^1$

素因数の和:9056

約数の個数: 16

約数和(自身を含む): 530576640

約数和(自身を除く): 142204407

約数列:

[1, 3, 47, 141, 317, 951, 8689, 14899, 26067, 44697, 408383, 1225149, 2754413, 8263239, 129457411, 388372233]

約数ペア:

[(1, 388372233), (3, 129457411), (47, 8263239), (141, 2754413), (317, 1225149), (951, 408383), (8689, 44697), (14899, 26067)]