1128943311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{11867}}^1$

素因数の和:13558

約数の個数: 16

約数和(自身を含む): 1585564800

約数和(自身を除く): 456621489

約数列:

[1, 3, 19, 57, 1669, 5007, 11867, 31711, 35601, 95133, 225473, 676419, 19806023, 59418069, 376314437, 1128943311]

約数ペア:

[(1, 1128943311), (3, 376314437), (19, 59418069), (57, 19806023), (1669, 676419), (5007, 225473), (11867, 95133), (31711, 35601)]