61711923

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 105616896

約数和(自身を除く): 43904973

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 751, 903, 1677, 1911, 2107, 2253, 3913, 5257, 6321, 9763, 11739, 15771, 27391, 29289, 32293, 36799, 68341, 82173, 96879, 110397, 205023, 226051, 419809, 478387, 678153, 1259427, 1435161, 1582357, 2938663, 4747071, 8815989, 20570641, 61711923]

約数ペア:

[(1, 61711923), (3, 20570641), (7, 8815989), (13, 4747071), (21, 2938663), (39, 1582357), (43, 1435161), (49, 1259427), (91, 678153), (129, 478387), (147, 419809), (273, 226051), (301, 205023), (559, 110397), (637, 96879), (751, 82173), (903, 68341), (1677, 36799), (1911, 32293), (2107, 29289), (2253, 27391), (3913, 15771), (5257, 11739), (6321, 9763)]