57500443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 27655397

約数列:

[1, 7, 11, 13, 17, 31, 77, 91, 109, 119, 143, 187, 217, 221, 341, 403, 527, 763, 1001, 1199, 1309, 1417, 1547, 1853, 2387, 2431, 2821, 3379, 3689, 4433, 5797, 6851, 8393, 9919, 12971, 15587, 17017, 20383, 23653, 24089, 31031, 37169, 40579, 43927, 47957, 57443, 75361, 109109, 142681, 168623, 260183, 264979, 307489, 402101, 483197, 527527, 631873, 746759, 1854853, 3382379, 4423111, 5227313, 8214349, 57500443]

約数ペア:

[(1, 57500443), (7, 8214349), (11, 5227313), (13, 4423111), (17, 3382379), (31, 1854853), (77, 746759), (91, 631873), (109, 527527), (119, 483197), (143, 402101), (187, 307489), (217, 264979), (221, 260183), (341, 168623), (403, 142681), (527, 109109), (763, 75361), (1001, 57443), (1199, 47957), (1309, 43927), (1417, 40579), (1547, 37169), (1853, 31031), (2387, 24089), (2431, 23653), (2821, 20383), (3379, 17017), (3689, 15587), (4433, 12971), (5797, 9919), (6851, 8393)]