12603003

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 19788288

約数和(自身を除く): 7185285

約数列:

[1, 3, 7, 21, 47, 113, 141, 329, 339, 791, 987, 2373, 5311, 12769, 15933, 37177, 38307, 89383, 111531, 268149, 600143, 1800429, 4201001, 12603003]

約数ペア:

[(1, 12603003), (3, 4201001), (7, 1800429), (21, 600143), (47, 268149), (113, 111531), (141, 89383), (329, 38307), (339, 37177), (791, 15933), (987, 12769), (2373, 5311)]