47187947523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1\times {\mathrm{357103}}^1$

素因数の和:359714

約数の個数: 16

約数和(自身を含む): 66644176896

約数和(自身を除く): 19456229373

約数列:

[1, 3, 17, 51, 2591, 7773, 44047, 132141, 357103, 1071309, 6070751, 18212253, 925253873, 2775761619, 15729315841, 47187947523]

約数ペア:

[(1, 47187947523), (3, 15729315841), (17, 2775761619), (51, 925253873), (2591, 18212253), (7773, 6070751), (44047, 1071309), (132141, 357103)]