68429163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 36702357

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 979, 1013, 2047, 2937, 3039, 6141, 11143, 22517, 23299, 33429, 67551, 69897, 90157, 256289, 270471, 768867, 991727, 2073611, 2975181, 6220833, 22809721, 68429163]

約数ペア:

[(1, 68429163), (3, 22809721), (11, 6220833), (23, 2975181), (33, 2073611), (69, 991727), (89, 768867), (253, 270471), (267, 256289), (759, 90157), (979, 69897), (1013, 67551), (2047, 33429), (2937, 23299), (3039, 22517), (6141, 11143)]