67820951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 78375168

約数和(自身を除く): 10554217

約数列:

[1, 11, 23, 67, 253, 737, 1541, 4001, 16951, 44011, 92023, 268067, 1012253, 2948737, 6165541, 67820951]

約数ペア:

[(1, 67820951), (11, 6165541), (23, 2948737), (67, 1012253), (253, 268067), (737, 92023), (1541, 44011), (4001, 16951)]