1441209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 2543616

約数和(自身を除く): 1102407

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 367, 561, 1101, 1309, 2569, 3927, 4037, 6239, 7707, 12111, 18717, 28259, 43673, 68629, 84777, 131019, 205887, 480403, 1441209]

約数ペア:

[(1, 1441209), (3, 480403), (7, 205887), (11, 131019), (17, 84777), (21, 68629), (33, 43673), (51, 28259), (77, 18717), (119, 12111), (187, 7707), (231, 6239), (357, 4037), (367, 3927), (561, 2569), (1101, 1309)]