524085009

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 813164544

約数和(自身を除く): 289079535

約数列:

[1, 3, 7, 21, 71, 213, 313, 497, 939, 1123, 1491, 2191, 3369, 6573, 7861, 22223, 23583, 66669, 79733, 155561, 239199, 351499, 466683, 558131, 1054497, 1674393, 2460493, 7381479, 24956429, 74869287, 174695003, 524085009]

約数ペア:

[(1, 524085009), (3, 174695003), (7, 74869287), (21, 24956429), (71, 7381479), (213, 2460493), (313, 1674393), (497, 1054497), (939, 558131), (1123, 466683), (1491, 351499), (2191, 239199), (3369, 155561), (6573, 79733), (7861, 66669), (22223, 23583)]