55847589

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29881}}^1$

素因数の和:29980

約数の個数: 16

約数和(自身を含む): 86060160

約数和(自身を除く): 30212571

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 29881, 89643, 209167, 627501, 2659409, 7978227, 18615863, 55847589]

約数ペア:

[(1, 55847589), (3, 18615863), (7, 7978227), (21, 2659409), (89, 627501), (267, 209167), (623, 89643), (1869, 29881)]