202553571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 316616832

約数和(自身を除く): 114063261

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 283, 451, 529, 759, 849, 943, 1353, 1587, 2829, 3113, 5819, 6509, 9339, 10373, 11603, 17457, 19527, 21689, 31119, 34809, 65067, 71599, 127633, 149707, 214797, 238579, 266869, 382899, 449121, 715737, 800607, 1646777, 2935559, 4940331, 6137987, 8806677, 18413961, 67517857, 202553571]

約数ペア:

[(1, 202553571), (3, 67517857), (11, 18413961), (23, 8806677), (33, 6137987), (41, 4940331), (69, 2935559), (123, 1646777), (253, 800607), (283, 715737), (451, 449121), (529, 382899), (759, 266869), (849, 238579), (943, 214797), (1353, 149707), (1587, 127633), (2829, 71599), (3113, 65067), (5819, 34809), (6509, 31119), (9339, 21689), (10373, 19527), (11603, 17457)]