91221559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21997}}^1$

素因数の和:22050

約数の個数: 16

約数和(自身を含む): 110869920

約数和(自身を除く): 19648361

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 21997, 241967, 285961, 637913, 3145571, 7017043, 8292869, 91221559]

約数ペア:

[(1, 91221559), (11, 8292869), (13, 7017043), (29, 3145571), (143, 637913), (319, 285961), (377, 241967), (4147, 21997)]