891563007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6833}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 1301630976

約数和(自身を除く): 410067969

約数列:

[1, 3, 23, 31, 61, 69, 93, 183, 713, 1403, 1891, 2139, 4209, 5673, 6833, 20499, 43493, 130479, 157159, 211823, 416813, 471477, 635469, 1250439, 4871929, 9586699, 12921203, 14615787, 28760097, 38763609, 297187669, 891563007]

約数ペア:

[(1, 891563007), (3, 297187669), (23, 38763609), (31, 28760097), (61, 14615787), (69, 12921203), (93, 9586699), (183, 4871929), (713, 1250439), (1403, 635469), (1891, 471477), (2139, 416813), (4209, 211823), (5673, 157159), (6833, 130479), (20499, 43493)]