51568231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15679}}^1$

素因数の和:15726

約数の個数: 16

約数和(自身を含む): 63221760

約数和(自身を除く): 11653529

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 15679, 172469, 203827, 360617, 2242097, 3966787, 4688021, 51568231]

約数ペア:

[(1, 51568231), (11, 4688021), (13, 3966787), (23, 2242097), (143, 360617), (253, 203827), (299, 172469), (3289, 15679)]