217684753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{5659}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 256737600

約数和(自身を除く): 39052847

約数列:

[1, 11, 13, 143, 269, 2959, 3497, 5659, 38467, 62249, 73567, 809237, 1522271, 16744981, 19789523, 217684753]

約数ペア:

[(1, 217684753), (11, 19789523), (13, 16744981), (143, 1522271), (269, 809237), (2959, 73567), (3497, 62249), (5659, 38467)]