171753738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2201971}}^1$

素因数の和:2201989

約数の個数: 16

約数和(自身を含む): 369931296

約数和(自身を除く): 198177558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2201971, 4403942, 6605913, 13211826, 28625623, 57251246, 85876869, 171753738]

約数ペア:

[(1, 171753738), (2, 85876869), (3, 57251246), (6, 28625623), (13, 13211826), (26, 6605913), (39, 4403942), (78, 2201971)]