1007307

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 1697280

約数和(自身を除く): 689973

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 271, 413, 531, 813, 1239, 1897, 2439, 3717, 5691, 15989, 17073, 47967, 111923, 143901, 335769, 1007307]

約数ペア:

[(1, 1007307), (3, 335769), (7, 143901), (9, 111923), (21, 47967), (59, 17073), (63, 15989), (177, 5691), (271, 3717), (413, 2439), (531, 1897), (813, 1239)]