66152457

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6899

約数の個数: 40

約数和(自身を含む): 119598336

約数和(自身を除く): 53445879

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 6863, 9639, 20589, 48041, 61767, 116671, 144123, 185301, 350013, 432369, 555903, 816697, 1050039, 1297107, 2450091, 3150117, 3891321, 7350273, 9450351, 22050819, 66152457]

約数ペア:

[(1, 66152457), (3, 22050819), (7, 9450351), (9, 7350273), (17, 3891321), (21, 3150117), (27, 2450091), (51, 1297107), (63, 1050039), (81, 816697), (119, 555903), (153, 432369), (189, 350013), (357, 185301), (459, 144123), (567, 116671), (1071, 61767), (1377, 48041), (3213, 20589), (6863, 9639)]