54702991

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4463}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 66852864

約数和(自身を除く): 12149873

約数列:

[1, 7, 17, 103, 119, 721, 1751, 4463, 12257, 31241, 75871, 459689, 531097, 3217823, 7814713, 54702991]

約数ペア:

[(1, 54702991), (7, 7814713), (17, 3217823), (103, 531097), (119, 459689), (721, 75871), (1751, 31241), (4463, 12257)]