142497819

素因数分解:

$3^3\times {\mathrm{1171}}^1\times {\mathrm{4507}}^1$

素因数の和:5687

約数の個数: 16

約数和(自身を含む): 211335040

約数和(自身を除く): 68837221

約数列:

[1, 3, 9, 27, 1171, 3513, 4507, 10539, 13521, 31617, 40563, 121689, 5277697, 15833091, 47499273, 142497819]

約数ペア:

[(1, 142497819), (3, 47499273), (9, 15833091), (27, 5277697), (1171, 121689), (3513, 40563), (4507, 31617), (10539, 13521)]