51054201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 84015360

約数和(自身を除く): 32961159

約数列:

[1, 3, 9, 11, 33, 43, 67, 99, 129, 179, 201, 387, 473, 537, 603, 737, 1419, 1611, 1969, 2211, 2881, 4257, 5907, 6633, 7697, 8643, 11993, 17721, 23091, 25929, 31691, 35979, 69273, 84667, 95073, 107937, 131923, 254001, 285219, 395769, 515699, 762003, 1187307, 1547097, 4641291, 5672689, 17018067, 51054201]

約数ペア:

[(1, 51054201), (3, 17018067), (9, 5672689), (11, 4641291), (33, 1547097), (43, 1187307), (67, 762003), (99, 515699), (129, 395769), (179, 285219), (201, 254001), (387, 131923), (473, 107937), (537, 95073), (603, 84667), (737, 69273), (1419, 35979), (1611, 31691), (1969, 25929), (2211, 23091), (2881, 17721), (4257, 11993), (5907, 8643), (6633, 7697)]