180562017

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1931}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 64261023

約数列:

[1, 3, 71, 213, 439, 1317, 1931, 5793, 31169, 93507, 137101, 411303, 847709, 2543127, 60187339, 180562017]

約数ペア:

[(1, 180562017), (3, 60187339), (71, 2543127), (213, 847709), (439, 411303), (1317, 137101), (1931, 93507), (5793, 31169)]