64417353

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 121497600

約数和(自身を除く): 57080247

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1129, 1463, 1729, 2717, 3003, 3387, 4389, 5187, 7903, 8151, 12419, 14677, 19019, 21451, 23709, 37257, 44031, 57057, 64353, 86933, 102739, 150157, 161447, 235961, 260799, 278863, 308217, 450471, 484341, 707883, 836589, 1130129, 1651727, 1952041, 3067493, 3390387, 4955181, 5856123, 9202479, 21472451, 64417353]

約数ペア:

[(1, 64417353), (3, 21472451), (7, 9202479), (11, 5856123), (13, 4955181), (19, 3390387), (21, 3067493), (33, 1952041), (39, 1651727), (57, 1130129), (77, 836589), (91, 707883), (133, 484341), (143, 450471), (209, 308217), (231, 278863), (247, 260799), (273, 235961), (399, 161447), (429, 150157), (627, 102739), (741, 86933), (1001, 64353), (1129, 57057), (1463, 44031), (1729, 37257), (2717, 23709), (3003, 21451), (3387, 19019), (4389, 14677), (5187, 12419), (7903, 8151)]