56620761

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3547}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 80213184

約数和(自身を除く): 23592423

約数列:

[1, 3, 17, 51, 313, 939, 3547, 5321, 10641, 15963, 60299, 180897, 1110211, 3330633, 18873587, 56620761]

約数ペア:

[(1, 56620761), (3, 18873587), (17, 3330633), (51, 1110211), (313, 180897), (939, 60299), (3547, 15963), (5321, 10641)]