56905471

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 66382144

約数和(自身を除く): 9476673

約数列:

[1, 7, 73, 193, 511, 577, 1351, 4039, 14089, 42121, 98623, 111361, 294847, 779527, 8129353, 56905471]

約数ペア:

[(1, 56905471), (7, 8129353), (73, 779527), (193, 294847), (511, 111361), (577, 98623), (1351, 42121), (4039, 14089)]