283069969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{2003}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 348792192

約数和(自身を除く): 65722223

約数列:

[1, 7, 13, 91, 1553, 2003, 10871, 14021, 20189, 26039, 141323, 182273, 3110659, 21774613, 40438567, 283069969]

約数ペア:

[(1, 283069969), (7, 40438567), (13, 21774613), (91, 3110659), (1553, 182273), (2003, 141323), (10871, 26039), (14021, 20189)]