About the Number

201291339

201291338 ← → 201291340

2進数表記:1011111111110111011001001011

漢数字表記:二億百二十九万千三百三十九

素因数分解:

3 1 × 17 1 × 19 1 × 31 1 × 6701 1

素因数の和:6771
約数の個数: 32
約数和(自身を含む): 308828160
約数和(自身を除く): 107536821

約数列:
[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 6701, 10013, 20103, 30039, 113917, 127319, 207731, 341751, 381957, 623193, 2164423, 3531427, 3946889, 6493269, 10594281, 11840667, 67097113, 201291339]

約数ペア:
[(1, 201291339), (3, 67097113), (17, 11840667), (19, 10594281), (31, 6493269), (51, 3946889), (57, 3531427), (93, 2164423), (323, 623193), (527, 381957), (589, 341751), (969, 207731), (1581, 127319), (1767, 113917), (6701, 30039), (10013, 20103)]

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