51649429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 59442880

約数和(自身を除く): 7793451

約数列:

[1, 13, 19, 67, 247, 871, 1273, 3121, 16549, 40573, 59299, 209107, 770887, 2718391, 3973033, 51649429]

約数ペア:

[(1, 51649429), (13, 3973033), (19, 2718391), (67, 770887), (247, 209107), (871, 59299), (1273, 40573), (3121, 16549)]