880188097599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{122503}}^1$

素因数の和:122988

約数の個数: 48

約数和(自身を含む): 1359453348864

約数和(自身を除く): 479265251265

約数列:

[1, 3, 9, 17, 51, 151, 153, 311, 453, 933, 1359, 2567, 2799, 5287, 7701, 15861, 23103, 46961, 47583, 122503, 140883, 367509, 422649, 798337, 1102527, 2082551, 2395011, 6247653, 7185033, 18497953, 18742959, 38098433, 55493859, 114295299, 166481577, 314465201, 342885897, 647673361, 943395603, 1943020083, 2830186809, 5752863383, 5829060249, 17258590149, 51775770447, 97798677511, 293396032533, 880188097599]

約数ペア:

[(1, 880188097599), (3, 293396032533), (9, 97798677511), (17, 51775770447), (51, 17258590149), (151, 5829060249), (153, 5752863383), (311, 2830186809), (453, 1943020083), (933, 943395603), (1359, 647673361), (2567, 342885897), (2799, 314465201), (5287, 166481577), (7701, 114295299), (15861, 55493859), (23103, 38098433), (46961, 18742959), (47583, 18497953), (122503, 7185033), (140883, 6247653), (367509, 2395011), (422649, 2082551), (798337, 1102527)]