129125833067

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{3637}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 165229228800

約数和(自身を除く): 36103395733

約数列:

[1, 7, 11, 49, 77, 199, 331, 539, 1393, 2189, 2317, 3637, 3641, 9751, 15323, 16219, 25459, 25487, 40007, 65869, 107261, 178213, 178409, 280049, 461083, 723763, 724559, 1203847, 1960343, 3227581, 5066341, 5071913, 7961393, 8426929, 13242317, 35464387, 35503391, 55729751, 58988503, 92696219, 239565553, 390108257, 648873533, 1676958871, 2635221083, 11738712097, 18446547581, 129125833067]

約数ペア:

[(1, 129125833067), (7, 18446547581), (11, 11738712097), (49, 2635221083), (77, 1676958871), (199, 648873533), (331, 390108257), (539, 239565553), (1393, 92696219), (2189, 58988503), (2317, 55729751), (3637, 35503391), (3641, 35464387), (9751, 13242317), (15323, 8426929), (16219, 7961393), (25459, 5071913), (25487, 5066341), (40007, 3227581), (65869, 1960343), (107261, 1203847), (178213, 724559), (178409, 723763), (280049, 461083)]