11290279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11279}}^1$

素因数の和:11310

約数の個数: 16

約数和(自身を含む): 15160320

約数和(自身を除く): 3870041

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 11279, 78953, 124069, 146627, 868483, 1026389, 1612897, 11290279]

約数ペア:

[(1, 11290279), (7, 1612897), (11, 1026389), (13, 868483), (77, 146627), (91, 124069), (143, 78953), (1001, 11279)]