9812803

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9803}}^1$

素因数の和:9834

約数の個数: 16

約数和(自身を含む): 13176576

約数和(自身を除く): 3363773

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 9803, 68621, 107833, 127439, 754831, 892073, 1401829, 9812803]

約数ペア:

[(1, 9812803), (7, 1401829), (11, 892073), (13, 754831), (77, 127439), (91, 107833), (143, 68621), (1001, 9803)]