55495209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 93450240

約数和(自身を除く): 37955031

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 3041, 6083, 9123, 18249, 21287, 33451, 63861, 100353, 234157, 240239, 702471, 720717, 1681673, 2642629, 5045019, 7927887, 18498403, 55495209]

約数ペア:

[(1, 55495209), (3, 18498403), (7, 7927887), (11, 5045019), (21, 2642629), (33, 1681673), (77, 720717), (79, 702471), (231, 240239), (237, 234157), (553, 100353), (869, 63861), (1659, 33451), (2607, 21287), (3041, 18249), (6083, 9123)]