53647360479

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{116878781}}^1$

素因数の和:116878807

約数の個数: 16

約数和(自身を含む): 84152723040

約数和(自身を除く): 30505362561

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 116878781, 350636343, 1051909029, 1986939277, 3155727087, 5960817831, 17882453493, 53647360479]

約数ペア:

[(1, 53647360479), (3, 17882453493), (9, 5960817831), (17, 3155727087), (27, 1986939277), (51, 1051909029), (153, 350636343), (459, 116878781)]