56740089

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 89651200

約数和(自身を除く): 32911111

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 823, 1029, 1407, 2469, 3283, 5761, 9849, 17283, 22981, 40327, 55141, 68943, 120981, 165423, 282289, 385987, 846867, 1157961, 2701909, 8105727, 18913363, 56740089]

約数ペア:

[(1, 56740089), (3, 18913363), (7, 8105727), (21, 2701909), (49, 1157961), (67, 846867), (147, 385987), (201, 282289), (343, 165423), (469, 120981), (823, 68943), (1029, 55141), (1407, 40327), (2469, 22981), (3283, 17283), (5761, 9849)]