79403787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{172993}}^1$

素因数の和:173019

約数の個数: 16

約数和(自身を含む): 124555680

約数和(自身を除く): 45151893

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 172993, 518979, 1556937, 2940881, 4670811, 8822643, 26467929, 79403787]

約数ペア:

[(1, 79403787), (3, 26467929), (9, 8822643), (17, 4670811), (27, 2940881), (51, 1556937), (153, 518979), (459, 172993)]