11375091

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 23063040

約数和(自身を除く): 11687949

約数列:

[1, 3, 7, 9, 13, 17, 19, 21, 39, 43, 51, 57, 63, 91, 117, 119, 129, 133, 153, 171, 221, 247, 273, 301, 323, 357, 387, 399, 559, 663, 731, 741, 817, 819, 903, 969, 1071, 1197, 1547, 1677, 1729, 1989, 2193, 2223, 2261, 2451, 2709, 2907, 3913, 4199, 4641, 5031, 5117, 5187, 5719, 6579, 6783, 7353, 9503, 10621, 11739, 12597, 13889, 13923, 15351, 15561, 17157, 20349, 28509, 29393, 31863, 35217, 37791, 41667, 46053, 51471, 66521, 74347, 85527, 88179, 95589, 97223, 125001, 180557, 199563, 223041, 264537, 291669, 541671, 598689, 669123, 875007, 1263899, 1625013, 3791697, 11375091]

約数ペア:

[(1, 11375091), (3, 3791697), (7, 1625013), (9, 1263899), (13, 875007), (17, 669123), (19, 598689), (21, 541671), (39, 291669), (43, 264537), (51, 223041), (57, 199563), (63, 180557), (91, 125001), (117, 97223), (119, 95589), (129, 88179), (133, 85527), (153, 74347), (171, 66521), (221, 51471), (247, 46053), (273, 41667), (301, 37791), (323, 35217), (357, 31863), (387, 29393), (399, 28509), (559, 20349), (663, 17157), (731, 15561), (741, 15351), (817, 13923), (819, 13889), (903, 12597), (969, 11739), (1071, 10621), (1197, 9503), (1547, 7353), (1677, 6783), (1729, 6579), (1989, 5719), (2193, 5187), (2223, 5117), (2261, 5031), (2451, 4641), (2709, 4199), (2907, 3913)]