211325249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 227739600

約数和(自身を除く): 16414351

約数列:

[1, 17, 89, 197, 709, 1513, 3349, 12053, 17533, 63101, 139673, 298061, 1072717, 2374441, 12430897, 211325249]

約数ペア:

[(1, 211325249), (17, 12430897), (89, 2374441), (197, 1072717), (709, 298061), (1513, 139673), (3349, 63101), (12053, 17533)]