56103519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25583}}^1$

素因数の和:25646

約数の個数: 16

約数和(自身を含む): 81050112

約数和(自身を除く): 24946593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25583, 76749, 434911, 1100069, 1304733, 3300207, 18701173, 56103519]

約数ペア:

[(1, 56103519), (3, 18701173), (17, 3300207), (43, 1304733), (51, 1100069), (129, 434911), (731, 76749), (2193, 25583)]