207007317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 352864512

約数和(自身を除く): 145857195

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 423, 517, 561, 799, 1551, 1683, 2397, 2617, 4653, 7191, 7851, 8789, 23553, 26367, 28787, 44489, 79101, 86361, 122999, 133467, 259083, 368997, 400401, 489379, 1106991, 1352989, 1468137, 2090983, 4058967, 4404411, 6272949, 12176901, 18818847, 23000813, 69002439, 207007317]

約数ペア:

[(1, 207007317), (3, 69002439), (9, 23000813), (11, 18818847), (17, 12176901), (33, 6272949), (47, 4404411), (51, 4058967), (99, 2090983), (141, 1468137), (153, 1352989), (187, 1106991), (423, 489379), (517, 400401), (561, 368997), (799, 259083), (1551, 133467), (1683, 122999), (2397, 86361), (2617, 79101), (4653, 44489), (7191, 28787), (7851, 26367), (8789, 23553)]