234171

素因数分解:

$3^4\times 7^2\times {\mathrm{59}}^1$

素因数の和:85

約数の個数: 30

約数和(自身を含む): 413820

約数和(自身を除く): 179649

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 177, 189, 413, 441, 531, 567, 1239, 1323, 1593, 2891, 3717, 3969, 4779, 8673, 11151, 26019, 33453, 78057, 234171]

約数ペア:

[(1, 234171), (3, 78057), (7, 33453), (9, 26019), (21, 11151), (27, 8673), (49, 4779), (59, 3969), (63, 3717), (81, 2891), (147, 1593), (177, 1323), (189, 1239), (413, 567), (441, 531)]