143460423

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{30713}}^1$

素因数の和:30895

約数の個数: 16

約数和(自身を含む): 213769440

約数和(自身を除く): 70309017

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 30713, 92139, 276417, 829251, 5313349, 15940047, 47820141, 143460423]

約数ペア:

[(1, 143460423), (3, 47820141), (9, 15940047), (27, 5313349), (173, 829251), (519, 276417), (1557, 92139), (4671, 30713)]