205927379

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{9829}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 244413120

約数和(自身を除く): 38485741

約数列:

[1, 7, 41, 73, 287, 511, 2993, 9829, 20951, 68803, 402989, 717517, 2820923, 5022619, 29418197, 205927379]

約数ペア:

[(1, 205927379), (7, 29418197), (41, 5022619), (73, 2820923), (287, 717517), (511, 402989), (2993, 68803), (9829, 20951)]