51913599

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17497}}^1$

素因数の和:17566

約数の個数: 16

約数和(自身を含む): 73911552

約数和(自身を除く): 21997953

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 17497, 52491, 402431, 752371, 1207293, 2257113, 17304533, 51913599]

約数ペア:

[(1, 51913599), (3, 17304533), (23, 2257113), (43, 1207293), (69, 752371), (129, 402431), (989, 52491), (2967, 17497)]