About the Number

106787421

106787420 ← → 106787422

2進数表記:110010111010111001001011101

漢数字表記:一億六百七十八万七千四百二十一

素因数分解:

3 2 × 13 1 × 17 1 × 53 1 × 1013 1

素因数の和:1102
約数の個数: 48
約数和(自身を含む): 179380656
約数和(自身を除く): 72593235

約数列:
[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 477, 663, 689, 901, 1013, 1989, 2067, 2703, 3039, 6201, 8109, 9117, 11713, 13169, 17221, 35139, 39507, 51663, 53689, 105417, 118521, 154989, 161067, 223873, 483201, 671619, 697957, 912713, 2014857, 2093871, 2738139, 6281613, 8214417, 11865269, 35595807, 106787421]

約数ペア:
[(1, 106787421), (3, 35595807), (9, 11865269), (13, 8214417), (17, 6281613), (39, 2738139), (51, 2093871), (53, 2014857), (117, 912713), (153, 697957), (159, 671619), (221, 483201), (477, 223873), (663, 161067), (689, 154989), (901, 118521), (1013, 105417), (1989, 53689), (2067, 51663), (2703, 39507), (3039, 35139), (6201, 17221), (8109, 13169), (9117, 11713)]

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