15676657899

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1\times {\mathrm{3359}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 25416652800

約数和(自身を除く): 9739994901

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 769, 867, 2023, 2307, 3359, 5383, 6069, 10077, 13073, 16149, 23513, 39219, 57103, 70539, 91511, 171309, 222241, 274533, 399721, 666723, 970751, 1199163, 1555687, 2583071, 2912253, 4667061, 6795257, 7749213, 18081497, 20385771, 43912207, 54244491, 131736621, 307385449, 746507519, 922156347, 2239522557, 5225552633, 15676657899]

約数ペア:

[(1, 15676657899), (3, 5225552633), (7, 2239522557), (17, 922156347), (21, 746507519), (51, 307385449), (119, 131736621), (289, 54244491), (357, 43912207), (769, 20385771), (867, 18081497), (2023, 7749213), (2307, 6795257), (3359, 4667061), (5383, 2912253), (6069, 2583071), (10077, 1555687), (13073, 1199163), (16149, 970751), (23513, 666723), (39219, 399721), (57103, 274533), (70539, 222241), (91511, 171309)]