5497317

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 9210240

約数和(自身を除く): 3712923

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1229, 1491, 3687, 4473, 8603, 11061, 25809, 77427, 87259, 261777, 610813, 785331, 1832439, 5497317]

約数ペア:

[(1, 5497317), (3, 1832439), (7, 785331), (9, 610813), (21, 261777), (63, 87259), (71, 77427), (213, 25809), (497, 11061), (639, 8603), (1229, 4473), (1491, 3687)]