171980061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{9127}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 250618368

約数和(自身を除く): 78638307

約数列:

[1, 3, 11, 33, 571, 1713, 6281, 9127, 18843, 27381, 100397, 301191, 5211517, 15634551, 57326687, 171980061]

約数ペア:

[(1, 171980061), (3, 57326687), (11, 15634551), (33, 5211517), (571, 301191), (1713, 100397), (6281, 27381), (9127, 18843)]