1215690610681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11903}}^1\times {\mathrm{4507}}^1$

素因数の和:16501

約数の個数: 32

約数和(自身を含む): 1360040951808

約数和(自身を除く): 144350341127

約数列:

[1, 17, 31, 43, 527, 731, 1333, 4507, 11903, 22661, 76619, 139717, 193801, 202351, 368993, 511829, 2375189, 3294617, 6007831, 6272881, 8701093, 15866699, 53646821, 102133127, 269733883, 911995957, 1663051451, 2306813303, 28271874667, 39215826151, 71511212393, 1215690610681]

約数ペア:

[(1, 1215690610681), (17, 71511212393), (31, 39215826151), (43, 28271874667), (527, 2306813303), (731, 1663051451), (1333, 911995957), (4507, 269733883), (11903, 102133127), (22661, 53646821), (76619, 15866699), (139717, 8701093), (193801, 6272881), (202351, 6007831), (368993, 3294617), (511829, 2375189)]