2858499

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 5044624

約数和(自身を除く): 2186125

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 157, 289, 357, 471, 867, 1071, 1099, 1413, 2023, 2601, 2669, 3297, 6069, 8007, 9891, 18207, 18683, 24021, 45373, 56049, 136119, 168147, 317611, 408357, 952833, 2858499]

約数ペア:

[(1, 2858499), (3, 952833), (7, 408357), (9, 317611), (17, 168147), (21, 136119), (51, 56049), (63, 45373), (119, 24021), (153, 18683), (157, 18207), (289, 9891), (357, 8007), (471, 6069), (867, 3297), (1071, 2669), (1099, 2601), (1413, 2023)]