201044571

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4877}}^1$

素因数の和:5051

約数の個数: 32

約数和(自身を含む): 332172288

約数和(自身を除く): 131127717

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 4877, 5889, 13741, 14631, 34139, 41223, 63401, 102417, 190203, 443807, 736427, 1331421, 2209281, 5154989, 9573551, 15464967, 28720653, 67014857, 201044571]

約数ペア:

[(1, 201044571), (3, 67014857), (7, 28720653), (13, 15464967), (21, 9573551), (39, 5154989), (91, 2209281), (151, 1331421), (273, 736427), (453, 443807), (1057, 190203), (1963, 102417), (3171, 63401), (4877, 41223), (5889, 34139), (13741, 14631)]