156613317

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3083}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 248693760

約数和(自身を除く): 92080443

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1239, 2419, 3083, 7257, 9249, 16933, 21581, 50799, 64743, 126403, 181897, 379209, 545691, 884821, 1273279, 2654463, 3819837, 7457777, 22373331, 52204439, 156613317]

約数ペア:

[(1, 156613317), (3, 52204439), (7, 22373331), (21, 7457777), (41, 3819837), (59, 2654463), (123, 1273279), (177, 884821), (287, 545691), (413, 379209), (861, 181897), (1239, 126403), (2419, 64743), (3083, 50799), (7257, 21581), (9249, 16933)]