About the Number

106856321

106856320 ← → 106856322

2進数表記:110010111100111111110000001

漢数字表記:一億六百八十五万六千三百二十一

素因数分解:

11 1 × 13 1 × 23 1 × 53 1 × 613 1

素因数の和:713
約数の個数: 32
約数和(自身を含む): 133684992
約数和(自身を除く): 26828671

約数列:
[1, 11, 13, 23, 53, 143, 253, 299, 583, 613, 689, 1219, 3289, 6743, 7579, 7969, 13409, 14099, 15847, 32489, 87659, 155089, 174317, 183287, 357379, 422357, 747247, 2016157, 4645927, 8219717, 9714211, 106856321]

約数ペア:
[(1, 106856321), (11, 9714211), (13, 8219717), (23, 4645927), (53, 2016157), (143, 747247), (253, 422357), (299, 357379), (583, 183287), (613, 174317), (689, 155089), (1219, 87659), (3289, 32489), (6743, 15847), (7579, 14099), (7969, 13409)]

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