1389755763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8513}}^1$

素因数の和:8644

約数の個数: 48

約数和(自身を含む): 2342916576

約数和(自身を除く): 953160813

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 187, 291, 561, 873, 1067, 1649, 1683, 3201, 4947, 8513, 9603, 14841, 18139, 25539, 54417, 76617, 93643, 144721, 163251, 280929, 434163, 825761, 842787, 1302489, 1591931, 2477283, 4775793, 7431849, 9083371, 14037937, 14327379, 27250113, 42113811, 81750339, 126341433, 154417307, 463251921, 1389755763]

約数ペア:

[(1, 1389755763), (3, 463251921), (9, 154417307), (11, 126341433), (17, 81750339), (33, 42113811), (51, 27250113), (97, 14327379), (99, 14037937), (153, 9083371), (187, 7431849), (291, 4775793), (561, 2477283), (873, 1591931), (1067, 1302489), (1649, 842787), (1683, 825761), (3201, 434163), (4947, 280929), (8513, 163251), (9603, 144721), (14841, 93643), (18139, 76617), (25539, 54417)]