47593251

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 77601888

約数和(自身を除く): 30008637

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 243, 281, 369, 459, 697, 843, 1107, 1377, 2091, 2529, 3321, 4131, 4777, 6273, 7587, 9963, 11521, 14331, 18819, 22761, 34563, 42993, 56457, 68283, 103689, 128979, 169371, 195857, 311067, 386937, 587571, 933201, 1160811, 1762713, 2799603, 5288139, 15864417, 47593251]

約数ペア:

[(1, 47593251), (3, 15864417), (9, 5288139), (17, 2799603), (27, 1762713), (41, 1160811), (51, 933201), (81, 587571), (123, 386937), (153, 311067), (243, 195857), (281, 169371), (369, 128979), (459, 103689), (697, 68283), (843, 56457), (1107, 42993), (1377, 34563), (2091, 22761), (2529, 18819), (3321, 14331), (4131, 11521), (4777, 9963), (6273, 7587)]