1214957951999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{139987}}^1$

素因数の和:140411

約数の個数: 32

約数和(自身を含む): 1383663790080

約数和(自身を除く): 168705838081

約数列:

[1, 11, 43, 59, 311, 473, 649, 2537, 3421, 13373, 18349, 27907, 139987, 147103, 201839, 789007, 1539857, 6019441, 8259233, 8679077, 43535957, 66213851, 90851563, 355147019, 478895527, 1872046151, 2568621463, 3906617209, 20592507661, 28254836093, 110450722909, 1214957951999]

約数ペア:

[(1, 1214957951999), (11, 110450722909), (43, 28254836093), (59, 20592507661), (311, 3906617209), (473, 2568621463), (649, 1872046151), (2537, 478895527), (3421, 355147019), (13373, 90851563), (18349, 66213851), (27907, 43535957), (139987, 8679077), (147103, 8259233), (201839, 6019441), (789007, 1539857)]