2893502307

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{149837}}^1$

素因数の和:150038

約数の個数: 16

約数和(自身を含む): 3977299872

約数和(自身を除く): 1083797565

約数列:

[1, 3, 41, 123, 157, 471, 6437, 19311, 149837, 449511, 6143317, 18429951, 23524409, 70573227, 964500769, 2893502307]

約数ペア:

[(1, 2893502307), (3, 964500769), (41, 70573227), (123, 23524409), (157, 18429951), (471, 6143317), (6437, 449511), (19311, 149837)]