339767967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 617545728

約数和(自身を除く): 277777761

約数列:

[1, 3, 7, 11, 17, 21, 31, 33, 51, 77, 93, 119, 187, 217, 231, 341, 357, 527, 561, 651, 1023, 1309, 1581, 2387, 2791, 3689, 3927, 5797, 7161, 8373, 11067, 17391, 19537, 30701, 40579, 47447, 58611, 86521, 92103, 121737, 142341, 214907, 259563, 332129, 521917, 605647, 644721, 951731, 996387, 1470857, 1565751, 1816941, 2855193, 3653419, 4412571, 6662117, 10295999, 10960257, 16179427, 19986351, 30887997, 48538281, 113255989, 339767967]

約数ペア:

[(1, 339767967), (3, 113255989), (7, 48538281), (11, 30887997), (17, 19986351), (21, 16179427), (31, 10960257), (33, 10295999), (51, 6662117), (77, 4412571), (93, 3653419), (119, 2855193), (187, 1816941), (217, 1565751), (231, 1470857), (341, 996387), (357, 951731), (527, 644721), (561, 605647), (651, 521917), (1023, 332129), (1309, 259563), (1581, 214907), (2387, 142341), (2791, 121737), (3689, 92103), (3927, 86521), (5797, 58611), (7161, 47447), (8373, 40579), (11067, 30701), (17391, 19537)]