47009809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3529}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 58965120

約数和(自身を除く): 11955311

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 3529, 13321, 24703, 38819, 271733, 610517, 4273619, 6715687, 47009809]

約数ペア:

[(1, 47009809), (7, 6715687), (11, 4273619), (77, 610517), (173, 271733), (1211, 38819), (1903, 24703), (3529, 13321)]