77347689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 38773911

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 1439, 2337, 2829, 4317, 17917, 27341, 33097, 53751, 58999, 82023, 99291, 176997, 628843, 1120981, 1356977, 1886529, 3362943, 4070931, 25782563, 77347689]

約数ペア:

[(1, 77347689), (3, 25782563), (19, 4070931), (23, 3362943), (41, 1886529), (57, 1356977), (69, 1120981), (123, 628843), (437, 176997), (779, 99291), (943, 82023), (1311, 58999), (1439, 53751), (2337, 33097), (2829, 27341), (4317, 17917)]