40873389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42181}}^1$

素因数の和:42220

約数の個数: 16

約数和(自身を含む): 60742080

約数和(自身を除く): 19868691

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 42181, 126543, 717077, 801439, 2151231, 2404317, 13624463, 40873389]

約数ペア:

[(1, 40873389), (3, 13624463), (17, 2404317), (19, 2151231), (51, 801439), (57, 717077), (323, 126543), (969, 42181)]