51570113

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 8840767

約数列:

[1, 7, 53, 229, 371, 607, 1603, 4249, 12137, 32171, 84959, 139003, 225197, 973021, 7367159, 51570113]

約数ペア:

[(1, 51570113), (7, 7367159), (53, 973021), (229, 225197), (371, 139003), (607, 84959), (1603, 32171), (4249, 12137)]