11772675761

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 15588961920

約数和(自身を除く): 3816286159

約数列:

[1, 7, 11, 47, 49, 77, 83, 121, 329, 509, 517, 539, 581, 847, 913, 2303, 3563, 3619, 3901, 4067, 5599, 5687, 5929, 6391, 10043, 23923, 24941, 25333, 27307, 39193, 39809, 42247, 42911, 44737, 61589, 70301, 167461, 191149, 263153, 274351, 278663, 295729, 300377, 431123, 464717, 472021, 492107, 1172227, 1842071, 1985609, 2070103, 2102639, 2894683, 3017861, 3253019, 3304147, 5111887, 12894497, 13899263, 20262781, 21841699, 22771133, 23129029, 35783209, 97294841, 141839467, 152891893, 240258689, 250482463, 1070243251, 1681810823, 11772675761]

約数ペア:

[(1, 11772675761), (7, 1681810823), (11, 1070243251), (47, 250482463), (49, 240258689), (77, 152891893), (83, 141839467), (121, 97294841), (329, 35783209), (509, 23129029), (517, 22771133), (539, 21841699), (581, 20262781), (847, 13899263), (913, 12894497), (2303, 5111887), (3563, 3304147), (3619, 3253019), (3901, 3017861), (4067, 2894683), (5599, 2102639), (5687, 2070103), (5929, 1985609), (6391, 1842071), (10043, 1172227), (23923, 492107), (24941, 472021), (25333, 464717), (27307, 431123), (39193, 300377), (39809, 295729), (42247, 278663), (42911, 274351), (44737, 263153), (61589, 191149), (70301, 167461)]