244991008077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{71171}}^1$

素因数の和:71785

約数の個数: 32

約数和(自身を含む): 347228259840

約数和(自身を除く): 102237251763

約数列:

[1, 3, 19, 57, 131, 393, 461, 1383, 2489, 7467, 8759, 26277, 60391, 71171, 181173, 213513, 1147429, 1352249, 3442287, 4056747, 9323401, 27970203, 32809831, 98429493, 177144619, 531433857, 623386789, 1870160367, 4298087861, 12894263583, 81663669359, 244991008077]

約数ペア:

[(1, 244991008077), (3, 81663669359), (19, 12894263583), (57, 4298087861), (131, 1870160367), (393, 623386789), (461, 531433857), (1383, 177144619), (2489, 98429493), (7467, 32809831), (8759, 27970203), (26277, 9323401), (60391, 4056747), (71171, 3442287), (181173, 1352249), (213513, 1147429)]