80469483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 115594704

約数和(自身を除く): 35125221

約数列:

[1, 3, 17, 51, 71, 213, 313, 939, 1207, 3621, 5041, 5321, 15123, 15963, 22223, 66669, 85697, 257091, 377791, 1133373, 1577833, 4733499, 26823161, 80469483]

約数ペア:

[(1, 80469483), (3, 26823161), (17, 4733499), (51, 1577833), (71, 1133373), (213, 377791), (313, 257091), (939, 85697), (1207, 66669), (3621, 22223), (5041, 15963), (5321, 15123)]