53217942

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{81373}}^1$

素因数の和:81487

約数の個数: 16

約数和(自身を含む): 107413680

約数和(自身を除く): 54195738

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 81373, 162746, 244119, 488238, 8869657, 17739314, 26608971, 53217942]

約数ペア:

[(1, 53217942), (2, 26608971), (3, 17739314), (6, 8869657), (109, 488238), (218, 244119), (327, 162746), (654, 81373)]