47718399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1993}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 66615552

約数和(自身を除く): 18897153

約数列:

[1, 3, 23, 69, 347, 1041, 1993, 5979, 7981, 23943, 45839, 137517, 691571, 2074713, 15906133, 47718399]

約数ペア:

[(1, 47718399), (3, 15906133), (23, 2074713), (69, 691571), (347, 137517), (1041, 45839), (1993, 23943), (5979, 7981)]