66960383

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8849}}^1$

素因数の和:8926

約数の個数: 16

約数和(自身を含む): 81561600

約数和(自身を除く): 14601217

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 8849, 61943, 203527, 415903, 1424689, 2911321, 9565769, 66960383]

約数ペア:

[(1, 66960383), (7, 9565769), (23, 2911321), (47, 1424689), (161, 415903), (329, 203527), (1081, 61943), (7567, 8849)]