214427583

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 317304000

約数和(自身を除く): 102876417

約数列:

[1, 3, 9, 47, 141, 423, 449, 1129, 1347, 3387, 4041, 10161, 21103, 53063, 63309, 159189, 189927, 477567, 506921, 1520763, 4562289, 23825287, 71475861, 214427583]

約数ペア:

[(1, 214427583), (3, 71475861), (9, 23825287), (47, 4562289), (141, 1520763), (423, 506921), (449, 477567), (1129, 189927), (1347, 159189), (3387, 63309), (4041, 53063), (10161, 21103)]