201958293

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{4813}}^1$

素因数の和:5084

約数の個数: 16

約数和(自身を含む): 274513536

約数和(自身を除く): 72555243

約数列:

[1, 3, 71, 197, 213, 591, 4813, 13987, 14439, 41961, 341723, 948161, 1025169, 2844483, 67319431, 201958293]

約数ペア:

[(1, 201958293), (3, 67319431), (71, 2844483), (197, 1025169), (213, 948161), (591, 341723), (4813, 41961), (13987, 14439)]