321799338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{851321}}^1$

素因数の和:851339

約数の個数: 32

約数和(自身を含む): 817269120

約数和(自身を除く): 495469782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 851321, 1702642, 2553963, 5107926, 5959247, 7661889, 11918494, 15323778, 17877741, 22985667, 35755482, 45971334, 53633223, 107266446, 160899669, 321799338]

約数ペア:

[(1, 321799338), (2, 160899669), (3, 107266446), (6, 53633223), (7, 45971334), (9, 35755482), (14, 22985667), (18, 17877741), (21, 15323778), (27, 11918494), (42, 7661889), (54, 5959247), (63, 5107926), (126, 2553963), (189, 1702642), (378, 851321)]