53180199

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{115861}}^1$

素因数の和:115887

約数の個数: 16

約数和(自身を含む): 83420640

約数和(自身を除く): 30240441

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 115861, 347583, 1042749, 1969637, 3128247, 5908911, 17726733, 53180199]

約数ペア:

[(1, 53180199), (3, 17726733), (9, 5908911), (17, 3128247), (27, 1969637), (51, 1042749), (153, 347583), (459, 115861)]