55856307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3323}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 80414208

約数和(自身を除く): 24557901

約数列:

[1, 3, 13, 39, 431, 1293, 3323, 5603, 9969, 16809, 43199, 129597, 1432213, 4296639, 18618769, 55856307]

約数ペア:

[(1, 55856307), (3, 18618769), (13, 4296639), (39, 1432213), (431, 129597), (1293, 43199), (3323, 16809), (5603, 9969)]