2023449127

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{80051}}^1$

素因数の和:80238

約数の個数: 16

約数和(自身を含む): 2428457472

約数和(自身を除く): 405008345

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 25277, 80051, 560357, 1841173, 12568007, 12888211, 87976049, 289064161, 2023449127]

約数ペア:

[(1, 2023449127), (7, 289064161), (23, 87976049), (157, 12888211), (161, 12568007), (1099, 1841173), (3611, 560357), (25277, 80051)]