14139881

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 17209440

約数和(自身を除く): 3069559

約数列:

[1, 7, 49, 59, 67, 73, 413, 469, 511, 2891, 3283, 3577, 3953, 4307, 4891, 27671, 30149, 34237, 193697, 211043, 239659, 288569, 2019983, 14139881]

約数ペア:

[(1, 14139881), (7, 2019983), (49, 288569), (59, 239659), (67, 211043), (73, 193697), (413, 34237), (469, 30149), (511, 27671), (2891, 4891), (3283, 4307), (3577, 3953)]