42584297

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 50479104

約数和(自身を除く): 7894807

約数列:

[1, 7, 31, 217, 311, 631, 2177, 4417, 9641, 19561, 67487, 136927, 196241, 1373687, 6083471, 42584297]

約数ペア:

[(1, 42584297), (7, 6083471), (31, 1373687), (217, 196241), (311, 136927), (631, 67487), (2177, 19561), (4417, 9641)]