61738239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25189}}^1$

素因数の和:25254

約数の個数: 16

約数和(自身を含む): 88668800

約数和(自身を除く): 26930561

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 25189, 75567, 478591, 1083127, 1435773, 3249381, 20579413, 61738239]

約数ペア:

[(1, 61738239), (3, 20579413), (19, 3249381), (43, 1435773), (57, 1083127), (129, 478591), (817, 75567), (2451, 25189)]