About the Number

201089097

201089096 ← → 201089098

2進数表記:1011111111000110000001001001

漢数字表記:二億百八万九千九十七

素因数分解:

3 2 × 11 1 × 433 1 × 4691 1

素因数の和:5141
約数の個数: 24
約数和(自身を含む): 317667168
約数和(自身を除く): 116578071

約数列:
[1, 3, 9, 11, 33, 99, 433, 1299, 3897, 4691, 4763, 14073, 14289, 42219, 42867, 51601, 154803, 464409, 2031203, 6093609, 18280827, 22343233, 67029699, 201089097]

約数ペア:
[(1, 201089097), (3, 67029699), (9, 22343233), (11, 18280827), (33, 6093609), (99, 2031203), (433, 464409), (1299, 154803), (3897, 51601), (4691, 42867), (4763, 42219), (14073, 14289)]

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