5132547

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 8532576

約数和(自身を除く): 3400029

約数列:

[1, 3, 7, 9, 21, 63, 257, 317, 771, 951, 1799, 2219, 2313, 2853, 5397, 6657, 16191, 19971, 81469, 244407, 570283, 733221, 1710849, 5132547]

約数ペア:

[(1, 5132547), (3, 1710849), (7, 733221), (9, 570283), (21, 244407), (63, 81469), (257, 19971), (317, 16191), (771, 6657), (951, 5397), (1799, 2853), (2219, 2313)]