201596889

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{2381}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 292928832

約数和(自身を除く): 91331943

約数列:

[1, 3, 13, 39, 167, 169, 501, 507, 2171, 2381, 6513, 7143, 28223, 30953, 84669, 92859, 397627, 402389, 1192881, 1207167, 5169151, 15507453, 67198963, 201596889]

約数ペア:

[(1, 201596889), (3, 67198963), (13, 15507453), (39, 5169151), (167, 1207167), (169, 1192881), (501, 402389), (507, 397627), (2171, 92859), (2381, 84669), (6513, 30953), (7143, 28223)]