201551247

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 321179040

約数和(自身を除く): 119627793

約数列:

[1, 3, 9, 27, 29, 37, 81, 87, 111, 243, 261, 333, 773, 783, 999, 1073, 2319, 2349, 2997, 3219, 6957, 7047, 8991, 9657, 20871, 22417, 28601, 28971, 62613, 67251, 85803, 86913, 187839, 201753, 257409, 260739, 605259, 772227, 829429, 1815777, 2316681, 2488287, 5447331, 6950043, 7464861, 22394583, 67183749, 201551247]

約数ペア:

[(1, 201551247), (3, 67183749), (9, 22394583), (27, 7464861), (29, 6950043), (37, 5447331), (81, 2488287), (87, 2316681), (111, 1815777), (243, 829429), (261, 772227), (333, 605259), (773, 260739), (783, 257409), (999, 201753), (1073, 187839), (2319, 86913), (2349, 85803), (2997, 67251), (3219, 62613), (6957, 28971), (7047, 28601), (8991, 22417), (9657, 20871)]