8118231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 4841769

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 499, 561, 957, 1479, 1497, 5423, 5489, 8483, 14471, 16269, 16467, 25449, 43413, 93313, 159181, 246007, 279939, 477543, 738021, 2706077, 8118231]

約数ペア:

[(1, 8118231), (3, 2706077), (11, 738021), (17, 477543), (29, 279939), (33, 246007), (51, 159181), (87, 93313), (187, 43413), (319, 25449), (493, 16467), (499, 16269), (561, 14471), (957, 8483), (1479, 5489), (1497, 5423)]