69929959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 15917081

約数列:

[1, 11, 17, 23, 71, 187, 229, 253, 391, 781, 1207, 1633, 2519, 3893, 4301, 5267, 13277, 16259, 17963, 27761, 42823, 57937, 89539, 178849, 276403, 305371, 373957, 984929, 3040433, 4113527, 6357269, 69929959]

約数ペア:

[(1, 69929959), (11, 6357269), (17, 4113527), (23, 3040433), (71, 984929), (187, 373957), (229, 305371), (253, 276403), (391, 178849), (781, 89539), (1207, 57937), (1633, 42823), (2519, 27761), (3893, 17963), (4301, 16259), (5267, 13277)]