520030087941

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6591253}}^1$

素因数の和:6591310

約数の個数: 48

約数和(自身を含む): 906534710144

約数和(自身を除く): 386504622203

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 289, 357, 663, 867, 1547, 2023, 3757, 4641, 6069, 11271, 26299, 78897, 6591253, 19773759, 46138771, 85686289, 112051301, 138416313, 257058867, 336153903, 599804023, 784359107, 1456666913, 1799412069, 1904872117, 2353077321, 4370000739, 5714616351, 10196668391, 13334104819, 24763337521, 30590005173, 40002314457, 74290012563, 173343362647, 520030087941]

約数ペア:

[(1, 520030087941), (3, 173343362647), (7, 74290012563), (13, 40002314457), (17, 30590005173), (21, 24763337521), (39, 13334104819), (51, 10196668391), (91, 5714616351), (119, 4370000739), (221, 2353077321), (273, 1904872117), (289, 1799412069), (357, 1456666913), (663, 784359107), (867, 599804023), (1547, 336153903), (2023, 257058867), (3757, 138416313), (4641, 112051301), (6069, 85686289), (11271, 46138771), (26299, 19773759), (78897, 6591253)]