7253394239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{4621}}^1$

素因数の和:5055

約数の個数: 32

約数和(自身を含む): 9144016896

約数和(自身を除く): 1890622657

約数列:

[1, 7, 13, 47, 91, 329, 367, 611, 2569, 4277, 4621, 4771, 17249, 32347, 33397, 60073, 120743, 217187, 224237, 420511, 1520309, 1569659, 1695907, 2823431, 11871349, 19764017, 22046791, 79707629, 154327537, 557953403, 1036199177, 7253394239]

約数ペア:

[(1, 7253394239), (7, 1036199177), (13, 557953403), (47, 154327537), (91, 79707629), (329, 22046791), (367, 19764017), (611, 11871349), (2569, 2823431), (4277, 1695907), (4621, 1569659), (4771, 1520309), (17249, 420511), (32347, 224237), (33397, 217187), (60073, 120743)]