47497881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11789}}^1$

素因数の和:11888

約数の個数: 16

約数和(自身を含む): 67910400

約数和(自身を除く): 20412519

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 11789, 35367, 200413, 601239, 931331, 2793993, 15832627, 47497881]

約数ペア:

[(1, 47497881), (3, 15832627), (17, 2793993), (51, 931331), (79, 601239), (237, 200413), (1343, 35367), (4029, 11789)]