370828149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6899}}^1$

素因数の和:6985

約数の個数: 32

約数和(自身を含む): 556416000

約数和(自身を除く): 185587851

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 2337, 2829, 6899, 17917, 20697, 53751, 131081, 158677, 282859, 393243, 476031, 848577, 3014863, 5374321, 6505757, 9044589, 16122963, 19517271, 123609383, 370828149]

約数ペア:

[(1, 370828149), (3, 123609383), (19, 19517271), (23, 16122963), (41, 9044589), (57, 6505757), (69, 5374321), (123, 3014863), (437, 848577), (779, 476031), (943, 393243), (1311, 282859), (2337, 158677), (2829, 131081), (6899, 53751), (17917, 20697)]