994199943387

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1386199}}^1$

素因数の和:1386281

約数の個数: 64

約数和(自身を含む): 1676747520000

約数和(自身を除く): 682547576613

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 343, 357, 697, 833, 861, 1029, 2009, 2091, 2499, 4879, 5831, 6027, 14063, 14637, 17493, 34153, 42189, 102459, 239071, 717213, 1386199, 4158597, 9703393, 23565383, 29110179, 56834159, 67923751, 70696149, 164957681, 170502477, 203771253, 397839113, 475466257, 494873043, 966180703, 1154703767, 1193517339, 1426398771, 2784873791, 2898542109, 3464111301, 6763264921, 8082926369, 8354621373, 19494116537, 20289794763, 24248779107, 47342854447, 58482349611, 142028563341, 331399981129, 994199943387]

約数ペア:

[(1, 994199943387), (3, 331399981129), (7, 142028563341), (17, 58482349611), (21, 47342854447), (41, 24248779107), (49, 20289794763), (51, 19494116537), (119, 8354621373), (123, 8082926369), (147, 6763264921), (287, 3464111301), (343, 2898542109), (357, 2784873791), (697, 1426398771), (833, 1193517339), (861, 1154703767), (1029, 966180703), (2009, 494873043), (2091, 475466257), (2499, 397839113), (4879, 203771253), (5831, 170502477), (6027, 164957681), (14063, 70696149), (14637, 67923751), (17493, 56834159), (34153, 29110179), (42189, 23565383), (102459, 9703393), (239071, 4158597), (717213, 1386199)]