55352193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 82494720

約数和(自身を除く): 27142527

約数列:

[1, 3, 13, 39, 53, 61, 159, 183, 439, 689, 793, 1317, 2067, 2379, 3233, 5707, 9699, 17121, 23267, 26779, 42029, 69801, 80337, 126087, 302471, 348127, 907413, 1044381, 1419287, 4257861, 18450731, 55352193]

約数ペア:

[(1, 55352193), (3, 18450731), (13, 4257861), (39, 1419287), (53, 1044381), (61, 907413), (159, 348127), (183, 302471), (439, 126087), (689, 80337), (793, 69801), (1317, 42029), (2067, 26779), (2379, 23267), (3233, 17121), (5707, 9699)]