About the Number

101312289

101312288 ← → 101312290

2進数表記:110000010011110011100100001

漢数字表記:一億百三十一万二千二百八十九

素因数分解:

3 5 × 13 2 × 2467 1

素因数の和:2508
約数の個数: 36
約数和(自身を含む): 164398416
約数和(自身を除く): 63086127

約数列:
[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1053, 1521, 2467, 3159, 4563, 7401, 13689, 22203, 32071, 41067, 66609, 96213, 199827, 288639, 416923, 599481, 865917, 1250769, 2597751, 3752307, 7793253, 11256921, 33770763, 101312289]

約数ペア:
[(1, 101312289), (3, 33770763), (9, 11256921), (13, 7793253), (27, 3752307), (39, 2597751), (81, 1250769), (117, 865917), (169, 599481), (243, 416923), (351, 288639), (507, 199827), (1053, 96213), (1521, 66609), (2467, 41067), (3159, 32071), (4563, 22203), (7401, 13689)]

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