334680003

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16447}}^1$

素因数の和:16496

約数の個数: 48

約数和(自身を含む): 615813120

約数和(自身を除く): 281133117

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6783, 16447, 20349, 49341, 115129, 148023, 279599, 312493, 345387, 838797, 937479, 1036161, 1957193, 2187451, 2516391, 2812437, 5312381, 5871579, 6562353, 15937143, 17614737, 19687059, 37186667, 47811429, 111560001, 334680003]

約数ペア:

[(1, 334680003), (3, 111560001), (7, 47811429), (9, 37186667), (17, 19687059), (19, 17614737), (21, 15937143), (51, 6562353), (57, 5871579), (63, 5312381), (119, 2812437), (133, 2516391), (153, 2187451), (171, 1957193), (323, 1036161), (357, 937479), (399, 838797), (969, 345387), (1071, 312493), (1197, 279599), (2261, 148023), (2907, 115129), (6783, 49341), (16447, 20349)]