444034619

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{393997}}^1$

素因数の和:394034

約数の個数: 12

約数和(自身を含む): 538989264

約数和(自身を除く): 94954645

約数列:

[1, 7, 23, 49, 161, 1127, 393997, 2757979, 9061931, 19305853, 63433517, 444034619]

約数ペア:

[(1, 444034619), (7, 63433517), (23, 19305853), (49, 9061931), (161, 2757979), (1127, 393997)]