47250651

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 75110400

約数和(自身を除く): 27859749

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 977, 987, 1029, 2303, 2931, 6839, 6909, 16121, 20517, 45919, 47873, 48363, 137757, 143619, 321433, 335111, 964299, 1005333, 2250031, 6750093, 15750217, 47250651]

約数ペア:

[(1, 47250651), (3, 15750217), (7, 6750093), (21, 2250031), (47, 1005333), (49, 964299), (141, 335111), (147, 321433), (329, 143619), (343, 137757), (977, 48363), (987, 47873), (1029, 45919), (2303, 20517), (2931, 16121), (6839, 6909)]