2137377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 996063

約数列:

[1, 3, 11, 33, 239, 271, 717, 813, 2629, 2981, 7887, 8943, 64769, 194307, 712459, 2137377]

約数ペア:

[(1, 2137377), (3, 712459), (11, 194307), (33, 64769), (239, 8943), (271, 7887), (717, 2981), (813, 2629)]