8142749811

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1\times {\mathrm{3643}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 14243433984

約数和(自身を除く): 6100684173

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2087, 3643, 6261, 10929, 14609, 18783, 25501, 32787, 35479, 43827, 61931, 76503, 106437, 131481, 185793, 229509, 248353, 319311, 433517, 557379, 745059, 1300551, 2235177, 3901653, 7602941, 22808823, 53220587, 68426469, 129249997, 159661761, 387749991, 478985283, 904749979, 1163249973, 2714249937, 8142749811]

約数ペア:

[(1, 8142749811), (3, 2714249937), (7, 1163249973), (9, 904749979), (17, 478985283), (21, 387749991), (51, 159661761), (63, 129249997), (119, 68426469), (153, 53220587), (357, 22808823), (1071, 7602941), (2087, 3901653), (3643, 2235177), (6261, 1300551), (10929, 745059), (14609, 557379), (18783, 433517), (25501, 319311), (32787, 248353), (35479, 229509), (43827, 185793), (61931, 131481), (76503, 106437)]