6915111

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 11182080

約数和(自身を除く): 4266969

約数列:

[1, 3, 7, 21, 23, 69, 103, 139, 161, 309, 417, 483, 721, 973, 2163, 2369, 2919, 3197, 7107, 9591, 14317, 16583, 22379, 42951, 49749, 67137, 100219, 300657, 329291, 987873, 2305037, 6915111]

約数ペア:

[(1, 6915111), (3, 2305037), (7, 987873), (21, 329291), (23, 300657), (69, 100219), (103, 67137), (139, 49749), (161, 42951), (309, 22379), (417, 16583), (483, 14317), (721, 9591), (973, 7107), (2163, 3197), (2369, 2919)]