6897121

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 9192960

約数和(自身を除く): 2295839

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 479, 847, 1309, 2057, 3353, 5269, 8143, 14399, 36883, 57001, 57959, 89573, 405713, 627011, 985303, 6897121]

約数ペア:

[(1, 6897121), (7, 985303), (11, 627011), (17, 405713), (77, 89573), (119, 57959), (121, 57001), (187, 36883), (479, 14399), (847, 8143), (1309, 5269), (2057, 3353)]