14919667

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 18188016

約数和(自身を除く): 3268349

約数列:

[1, 7, 43, 49, 73, 97, 301, 511, 679, 2107, 3139, 3577, 4171, 4753, 7081, 21973, 29197, 49567, 153811, 204379, 304483, 346969, 2131381, 14919667]

約数ペア:

[(1, 14919667), (7, 2131381), (43, 346969), (49, 304483), (73, 204379), (97, 153811), (301, 49567), (511, 29197), (679, 21973), (2107, 7081), (3139, 4753), (3577, 4171)]