156937589667

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{339139}}^1$

素因数の和:339377

約数の個数: 40

約数和(自身を含む): 243753483600

約数和(自身を除く): 86815893933

約数列:

[1, 3, 9, 27, 29, 81, 87, 197, 261, 591, 783, 1773, 2349, 5319, 5713, 15957, 17139, 51417, 154251, 339139, 462753, 1017417, 3052251, 9156753, 9835031, 27470259, 29505093, 66810383, 88515279, 200431149, 265545837, 601293447, 796637511, 1803880341, 1937501107, 5411641023, 5812503321, 17437509963, 52312529889, 156937589667]

約数ペア:

[(1, 156937589667), (3, 52312529889), (9, 17437509963), (27, 5812503321), (29, 5411641023), (81, 1937501107), (87, 1803880341), (197, 796637511), (261, 601293447), (591, 265545837), (783, 200431149), (1773, 88515279), (2349, 66810383), (5319, 29505093), (5713, 27470259), (15957, 9835031), (17139, 9156753), (51417, 3052251), (154251, 1017417), (339139, 462753)]