39446393

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 6679687

約数列:

[1, 7, 71, 139, 497, 571, 973, 3997, 9869, 40541, 69083, 79369, 283787, 555583, 5635199, 39446393]

約数ペア:

[(1, 39446393), (7, 5635199), (71, 555583), (139, 283787), (497, 79369), (571, 69083), (973, 40541), (3997, 9869)]