51256029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67531}}^1$

素因数の和:67568

約数の個数: 16

約数和(自身を含む): 77796864

約数和(自身を除く): 26540835

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 67531, 202593, 742841, 1553213, 2228523, 4659639, 17085343, 51256029]

約数ペア:

[(1, 51256029), (3, 17085343), (11, 4659639), (23, 2228523), (33, 1553213), (69, 742841), (253, 202593), (759, 67531)]