53790669

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{117191}}^1$

素因数の和:117217

約数の個数: 16

約数和(自身を含む): 84378240

約数和(自身を除く): 30587571

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 117191, 351573, 1054719, 1992247, 3164157, 5976741, 17930223, 53790669]

約数ペア:

[(1, 53790669), (3, 17930223), (9, 5976741), (17, 3164157), (27, 1992247), (51, 1054719), (153, 351573), (459, 117191)]