129610887

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 200990208

約数和(自身を除く): 71379321

約数列:

[1, 3, 7, 21, 113, 193, 283, 339, 579, 791, 849, 1351, 1981, 2373, 4053, 5943, 21809, 31979, 54619, 65427, 95937, 152663, 163857, 223853, 382333, 457989, 671559, 1146999, 6171947, 18515841, 43203629, 129610887]

約数ペア:

[(1, 129610887), (3, 43203629), (7, 18515841), (21, 6171947), (113, 1146999), (193, 671559), (283, 457989), (339, 382333), (579, 223853), (791, 163857), (849, 152663), (1351, 95937), (1981, 65427), (2373, 54619), (4053, 31979), (5943, 21809)]