About the Number

201304616961

201304616960 ← → 201304616962

2進数表記:10111011011110101100001011000000000001

漢数字表記:二千十三億四百六十一万六千九百六十一

素因数分解:

3 1 × 7 3 × 487 1 × 401707 1

素因数の和:402218
約数の個数: 32
約数和(自身を含む): 313653606400
約数和(自身を除く): 112348989439

約数列:
[1, 3, 7, 21, 49, 147, 343, 487, 1029, 1461, 3409, 10227, 23863, 71589, 167041, 401707, 501123, 1205121, 2811949, 8435847, 19683643, 59050929, 137785501, 195631309, 413356503, 586893927, 1369419163, 4108257489, 9585934141, 28757802423, 67101538987, 201304616961]

約数ペア:
[(1, 201304616961), (3, 67101538987), (7, 28757802423), (21, 9585934141), (49, 4108257489), (147, 1369419163), (343, 586893927), (487, 413356503), (1029, 195631309), (1461, 137785501), (3409, 59050929), (10227, 19683643), (23863, 8435847), (71589, 2811949), (167041, 1205121), (401707, 501123)]

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