210372807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 315705600

約数和(自身を除く): 105332793

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 969, 1819, 2029, 2033, 5457, 6087, 6099, 34493, 34561, 38551, 103479, 103683, 115653, 217103, 651309, 655367, 1966101, 3690751, 4124957, 11072253, 12374871, 70124269, 210372807]

約数ペア:

[(1, 210372807), (3, 70124269), (17, 12374871), (19, 11072253), (51, 4124957), (57, 3690751), (107, 1966101), (321, 655367), (323, 651309), (969, 217103), (1819, 115653), (2029, 103683), (2033, 103479), (5457, 38551), (6087, 34561), (6099, 34493)]