12308289

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 8427711

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 1499, 2737, 4497, 8211, 10493, 25483, 31479, 34477, 76449, 103431, 178381, 241339, 535143, 586109, 724017, 1758327, 4102763, 12308289]

約数ペア:

[(1, 12308289), (3, 4102763), (7, 1758327), (17, 724017), (21, 586109), (23, 535143), (51, 241339), (69, 178381), (119, 103431), (161, 76449), (357, 34477), (391, 31479), (483, 25483), (1173, 10493), (1499, 8211), (2737, 4497)]