17257023

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 14676417

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 63, 119, 123, 131, 153, 189, 287, 357, 369, 393, 459, 697, 861, 917, 1071, 1107, 1179, 2091, 2227, 2583, 2751, 3213, 3537, 4879, 5371, 6273, 6681, 7749, 8253, 14637, 15589, 16113, 18819, 20043, 24759, 37597, 43911, 46767, 48339, 60129, 91307, 112791, 131733, 140301, 145017, 273921, 338373, 420903, 639149, 821763, 1015119, 1917447, 2465289, 5752341, 17257023]

約数ペア:

[(1, 17257023), (3, 5752341), (7, 2465289), (9, 1917447), (17, 1015119), (21, 821763), (27, 639149), (41, 420903), (51, 338373), (63, 273921), (119, 145017), (123, 140301), (131, 131733), (153, 112791), (189, 91307), (287, 60129), (357, 48339), (369, 46767), (393, 43911), (459, 37597), (697, 24759), (861, 20043), (917, 18819), (1071, 16113), (1107, 15589), (1179, 14637), (2091, 8253), (2227, 7749), (2583, 6681), (2751, 6273), (3213, 5371), (3537, 4879)]