342539193

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{6863}}^1$

素因数の和:7124

約数の個数: 16

約数和(自身を含む): 463896576

約数和(自身を除く): 121357383

約数列:

[1, 3, 127, 131, 381, 393, 6863, 16637, 20589, 49911, 871601, 899053, 2614803, 2697159, 114179731, 342539193]

約数ペア:

[(1, 342539193), (3, 114179731), (127, 2697159), (131, 2614803), (381, 899053), (393, 871601), (6863, 49911), (16637, 20589)]