7888921011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1590829}}^1$

素因数の和:1590883

約数の個数: 24

約数和(自身を含む): 12408474000

約数和(自身を除く): 4519552989

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 1590829, 4772487, 14317461, 30225751, 46134041, 90677253, 138402123, 272031759, 415206369, 876546779, 2629640337, 7888921011]

約数ペア:

[(1, 7888921011), (3, 2629640337), (9, 876546779), (19, 415206369), (29, 272031759), (57, 138402123), (87, 90677253), (171, 46134041), (261, 30225751), (551, 14317461), (1653, 4772487), (4959, 1590829)]