2017033921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{12528161}}^1$

素因数の和:12528191

約数の個数: 8

約数和(自身を含む): 2405407104

約数和(自身を除く): 388373183

約数列:

[1, 7, 23, 161, 12528161, 87697127, 288147703, 2017033921]

約数ペア:

[(1, 2017033921), (7, 288147703), (23, 87697127), (161, 12528161)]