About the Number

201530313

201530312 ← → 201530314

2進数表記:1100000000110001101111001001

漢数字表記:二億百五十三万三百十三

素因数分解:

3 2 × 47 1 × 347 1 × 1373 1

素因数の和:1773
約数の個数: 24
約数和(自身を含む): 298366848
約数和(自身を除く): 96836535

約数列:
[1, 3, 9, 47, 141, 347, 423, 1041, 1373, 3123, 4119, 12357, 16309, 48927, 64531, 146781, 193593, 476431, 580779, 1429293, 4287879, 22392257, 67176771, 201530313]

約数ペア:
[(1, 201530313), (3, 67176771), (9, 22392257), (47, 4287879), (141, 1429293), (347, 580779), (423, 476431), (1041, 193593), (1373, 146781), (3123, 64531), (4119, 48927), (12357, 16309)]

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