11564147

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 14533632

約数和(自身を除く): 2969485

約数列:

[1, 7, 23, 31, 49, 161, 217, 331, 713, 1127, 1519, 2317, 4991, 7613, 10261, 16219, 34937, 53291, 71827, 236003, 373037, 502789, 1652021, 11564147]

約数ペア:

[(1, 11564147), (7, 1652021), (23, 502789), (31, 373037), (49, 236003), (161, 71827), (217, 53291), (331, 34937), (713, 16219), (1127, 10261), (1519, 7613), (2317, 4991)]