61938241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 66388608

約数和(自身を除く): 4450367

約数列:

[1, 23, 61, 131, 337, 1403, 3013, 7751, 7991, 20557, 44147, 183793, 472811, 1015381, 2692967, 61938241]

約数ペア:

[(1, 61938241), (23, 2692967), (61, 1015381), (131, 472811), (337, 183793), (1403, 44147), (3013, 20557), (7751, 7991)]