About the Number

201331299

201331298 ← → 201331300

2進数表記:1100000000000001001001100011

漢数字表記:二億百三十三万千二百九十九

素因数分解:

3 1 × 13 1 × 73 1 × 70717 1

素因数の和:70806
約数の個数: 16
約数和(自身を含む): 293055392
約数和(自身を除く): 91724093

約数列:
[1, 3, 13, 39, 73, 219, 949, 2847, 70717, 212151, 919321, 2757963, 5162341, 15487023, 67110433, 201331299]

約数ペア:
[(1, 201331299), (3, 67110433), (13, 15487023), (39, 5162341), (73, 2757963), (219, 919321), (949, 212151), (2847, 70717)]

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