238223589

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{3697}}^1$

素因数の和:4204

約数の個数: 16

約数和(自身を含む): 325187328

約数和(自身を除く): 86963739

約数列:

[1, 3, 47, 141, 457, 1371, 3697, 11091, 21479, 64437, 173759, 521277, 1689529, 5068587, 79407863, 238223589]

約数ペア:

[(1, 238223589), (3, 79407863), (47, 5068587), (141, 1689529), (457, 521277), (1371, 173759), (3697, 64437), (11091, 21479)]