14207109

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 22238208

約数和(自身を除く): 8031099

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 761, 889, 2283, 2667, 5327, 6223, 15981, 18669, 37289, 96647, 111867, 289941, 676529, 2029587, 4735703, 14207109]

約数ペア:

[(1, 14207109), (3, 4735703), (7, 2029587), (21, 676529), (49, 289941), (127, 111867), (147, 96647), (381, 37289), (761, 18669), (889, 15981), (2283, 6223), (2667, 5327)]