60890781

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10103}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 96755904

約数和(自身を除く): 35865123

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 10103, 30309, 70721, 212163, 414223, 495047, 1242669, 1485141, 2899561, 8698683, 20296927, 60890781]

約数ペア:

[(1, 60890781), (3, 20296927), (7, 8698683), (21, 2899561), (41, 1485141), (49, 1242669), (123, 495047), (147, 414223), (287, 212163), (861, 70721), (2009, 30309), (6027, 10103)]