1796723481007

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{467}}^1\times {\mathrm{3593}}^1$

素因数の和:4169

約数の個数: 72

約数和(自身を含む): 2312661628368

約数和(自身を除く): 515938147361

約数列:

[1, 7, 13, 41, 49, 91, 287, 467, 533, 637, 1681, 2009, 3269, 3593, 3731, 6071, 11767, 19147, 21853, 22883, 25151, 26117, 42497, 46709, 82369, 134029, 147313, 152971, 176057, 248911, 297479, 326963, 785027, 938203, 1031191, 1070797, 1677931, 1742377, 1915069, 2288741, 5495189, 6039833, 7218337, 10205351, 11745517, 12196639, 13405483, 21813103, 38466323, 42278831, 68795171, 71437457, 78517829, 82218619, 93838381, 152691721, 295951817, 481566197, 500062199, 549624803, 894337223, 1068842047, 2820602011, 3370963379, 3847373621, 6260360561, 19744214077, 36667826143, 43822523927, 138209498539, 256674783001, 1796723481007]

約数ペア:

[(1, 1796723481007), (7, 256674783001), (13, 138209498539), (41, 43822523927), (49, 36667826143), (91, 19744214077), (287, 6260360561), (467, 3847373621), (533, 3370963379), (637, 2820602011), (1681, 1068842047), (2009, 894337223), (3269, 549624803), (3593, 500062199), (3731, 481566197), (6071, 295951817), (11767, 152691721), (19147, 93838381), (21853, 82218619), (22883, 78517829), (25151, 71437457), (26117, 68795171), (42497, 42278831), (46709, 38466323), (82369, 21813103), (134029, 13405483), (147313, 12196639), (152971, 11745517), (176057, 10205351), (248911, 7218337), (297479, 6039833), (326963, 5495189), (785027, 2288741), (938203, 1915069), (1031191, 1742377), (1070797, 1677931)]