About the Number

133020121

133020120 ← → 133020122

2進数表記:111111011011011100111011001

漢数字表記:一億三千三百二万百二十一

素因数分解:

13 1 × 17 1 × 19 1 × 79 1 × 401 1

素因数の和:529
約数の個数: 32
約数和(自身を含む): 162086400
約数和(自身を除く): 29066279

約数列:
[1, 13, 17, 19, 79, 221, 247, 323, 401, 1027, 1343, 1501, 4199, 5213, 6817, 7619, 17459, 19513, 25517, 31679, 88621, 99047, 129523, 331721, 411827, 538543, 601901, 1683799, 7001059, 7824713, 10232317, 133020121]

約数ペア:
[(1, 133020121), (13, 10232317), (17, 7824713), (19, 7001059), (79, 1683799), (221, 601901), (247, 538543), (323, 411827), (401, 331721), (1027, 129523), (1343, 99047), (1501, 88621), (4199, 31679), (5213, 25517), (6817, 19513), (7619, 17459)]

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