About the Number

996810129

996810128 ← → 996810130

2進数表記:111011011010100001110110010001

漢数字表記:九億九千六百八十一万百二十九

素因数分解:

3 2 × 7 1 × 19 1 × 832757 1

素因数の和:832789
約数の個数: 24
約数和(自身を含む): 1732136640
約数和(自身を除く): 735326511

約数列:
[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 832757, 2498271, 5829299, 7494813, 15822383, 17487897, 47467149, 52463691, 110756681, 142401447, 332270043, 996810129]

約数ペア:
[(1, 996810129), (3, 332270043), (7, 142401447), (9, 110756681), (19, 52463691), (21, 47467149), (57, 17487897), (63, 15822383), (133, 7494813), (171, 5829299), (399, 2498271), (1197, 832757)]

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