53443677

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19427}}^1$

素因数の和:19568

約数の個数: 16

約数和(自身を含む): 82063872

約数和(自身を除く): 28620195

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 19427, 58281, 135989, 407967, 2544937, 7634811, 17814559, 53443677]

約数ペア:

[(1, 53443677), (3, 17814559), (7, 7634811), (21, 2544937), (131, 407967), (393, 135989), (917, 58281), (2751, 19427)]