128519733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{9311}}^1$

素因数の和:9464

約数の個数: 16

約数和(自身を含む): 177002496

約数和(自身を除く): 48482763

約数列:

[1, 3, 43, 107, 129, 321, 4601, 9311, 13803, 27933, 400373, 996277, 1201119, 2988831, 42839911, 128519733]

約数ペア:

[(1, 128519733), (3, 42839911), (43, 2988831), (107, 1201119), (129, 996277), (321, 400373), (4601, 27933), (9311, 13803)]