290697121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30341}}^1$

素因数の和:30432

約数の個数: 16

約数和(自身を含む): 346627008

約数和(自身を除く): 55929887

約数列:

[1, 11, 13, 67, 143, 737, 871, 9581, 30341, 333751, 394433, 2032847, 4338763, 22361317, 26427011, 290697121]

約数ペア:

[(1, 290697121), (11, 26427011), (13, 22361317), (67, 4338763), (143, 2032847), (737, 394433), (871, 333751), (9581, 30341)]