173485385283

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1987}}^1\times {\mathrm{4273}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 271215047040

約数和(自身を除く): 97729661757

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 1987, 2919, 4273, 5961, 6811, 12819, 13909, 20433, 29911, 41727, 89733, 97363, 209377, 276193, 292089, 593947, 628131, 828579, 1781841, 1933351, 4157629, 5800053, 8490451, 12472887, 13533457, 25471353, 29103403, 40600371, 59433157, 87310209, 178299471, 416032099, 1180172689, 1248096297, 3540518067, 8261208823, 24783626469, 57828461761, 173485385283]

約数ペア:

[(1, 173485385283), (3, 57828461761), (7, 24783626469), (21, 8261208823), (49, 3540518067), (139, 1248096297), (147, 1180172689), (417, 416032099), (973, 178299471), (1987, 87310209), (2919, 59433157), (4273, 40600371), (5961, 29103403), (6811, 25471353), (12819, 13533457), (13909, 12472887), (20433, 8490451), (29911, 5800053), (41727, 4157629), (89733, 1933351), (97363, 1781841), (209377, 828579), (276193, 628131), (292089, 593947)]