51480201

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 69713280

約数和(自身を除く): 18233079

約数列:

[1, 3, 113, 181, 339, 543, 839, 2517, 20453, 61359, 94807, 151859, 284421, 455577, 17160067, 51480201]

約数ペア:

[(1, 51480201), (3, 17160067), (113, 455577), (181, 284421), (339, 151859), (543, 94807), (839, 61359), (2517, 20453)]