9758749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9780

約数の個数: 16

約数和(自身を含む): 13104000

約数和(自身を除く): 3345251

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 9749, 68243, 107239, 126737, 750673, 887159, 1394107, 9758749]

約数ペア:

[(1, 9758749), (7, 1394107), (11, 887159), (13, 750673), (77, 126737), (91, 107239), (143, 68243), (1001, 9749)]