5780383

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 18

約数和(自身を含む): 7060704

約数和(自身を除く): 1280321

約数列:

[1, 7, 23, 49, 161, 223, 529, 1127, 1561, 3703, 5129, 10927, 25921, 35903, 117967, 251321, 825769, 5780383]

約数ペア:

[(1, 5780383), (7, 825769), (23, 251321), (49, 117967), (161, 35903), (223, 25921), (529, 10927), (1127, 5129), (1561, 3703)]