153157419

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{32789}}^1$

素因数の和:32971

約数の個数: 16

約数和(自身を含む): 228218400

約数和(自身を除く): 75060981

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 32789, 98367, 295101, 885303, 5672497, 17017491, 51052473, 153157419]

約数ペア:

[(1, 153157419), (3, 51052473), (9, 17017491), (27, 5672497), (173, 885303), (519, 295101), (1557, 98367), (4671, 32789)]