38938277

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 47207040

約数和(自身を除く): 8268763

約数列:

[1, 7, 19, 133, 137, 959, 2137, 2603, 14959, 18221, 40603, 284221, 292769, 2049383, 5562611, 38938277]

約数ペア:

[(1, 38938277), (7, 5562611), (19, 2049383), (133, 292769), (137, 284221), (959, 40603), (2137, 18221), (2603, 14959)]