9861313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 12450816

約数和(自身を除く): 2589503

約数列:

[1, 7, 11, 77, 83, 581, 913, 1543, 6391, 10801, 16973, 118811, 128069, 896483, 1408759, 9861313]

約数ペア:

[(1, 9861313), (7, 1408759), (11, 896483), (77, 128069), (83, 118811), (581, 16973), (913, 10801), (1543, 6391)]