66141033

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 115200000

約数和(自身を除く): 49058967

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 199, 323, 343, 357, 399, 597, 833, 931, 969, 1029, 1393, 2261, 2499, 2793, 3383, 3781, 4179, 5831, 6517, 6783, 9751, 10149, 11343, 15827, 17493, 19551, 23681, 26467, 29253, 47481, 64277, 68257, 71043, 79401, 110789, 165767, 185269, 192831, 204771, 332367, 449939, 497301, 555807, 1160369, 1296883, 1349817, 3149573, 3481107, 3890649, 9448719, 22047011, 66141033]

約数ペア:

[(1, 66141033), (3, 22047011), (7, 9448719), (17, 3890649), (19, 3481107), (21, 3149573), (49, 1349817), (51, 1296883), (57, 1160369), (119, 555807), (133, 497301), (147, 449939), (199, 332367), (323, 204771), (343, 192831), (357, 185269), (399, 165767), (597, 110789), (833, 79401), (931, 71043), (969, 68257), (1029, 64277), (1393, 47481), (2261, 29253), (2499, 26467), (2793, 23681), (3383, 19551), (3781, 17493), (4179, 15827), (5831, 11343), (6517, 10149), (6783, 9751)]