827014657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7027}}^1$

素因数の和:7117

約数の個数: 32

約数和(自身を含む): 1068705792

約数和(自身を除く): 241691135

約数列:

[1, 7, 17, 23, 43, 119, 161, 301, 391, 731, 989, 2737, 5117, 6923, 7027, 16813, 49189, 117691, 119459, 161621, 302161, 836213, 1131347, 2115127, 2747557, 5136737, 6949703, 19232899, 35957159, 48647921, 118144951, 827014657]

約数ペア:

[(1, 827014657), (7, 118144951), (17, 48647921), (23, 35957159), (43, 19232899), (119, 6949703), (161, 5136737), (301, 2747557), (391, 2115127), (731, 1131347), (989, 836213), (2737, 302161), (5117, 161621), (6923, 119459), (7027, 117691), (16813, 49189)]