168265983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 243081216

約数和(自身を除く): 74815233

約数列:

[1, 3, 17, 51, 83, 127, 249, 313, 381, 939, 1411, 2159, 4233, 5321, 6477, 10541, 15963, 25979, 31623, 39751, 77937, 119253, 179197, 441643, 537591, 675767, 1324929, 2027301, 3299333, 9897999, 56088661, 168265983]

約数ペア:

[(1, 168265983), (3, 56088661), (17, 9897999), (51, 3299333), (83, 2027301), (127, 1324929), (249, 675767), (313, 537591), (381, 441643), (939, 179197), (1411, 119253), (2159, 77937), (4233, 39751), (5321, 31623), (6477, 25979), (10541, 15963)]