127971086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{42179}}^1$

素因数の和:42259

約数の個数: 16

約数和(自身を含む): 201957840

約数和(自身を除く): 73986754

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 42179, 84358, 1560623, 1729339, 3121246, 3458678, 63985543, 127971086]

約数ペア:

[(1, 127971086), (2, 63985543), (37, 3458678), (41, 3121246), (74, 1729339), (82, 1560623), (1517, 84358), (3034, 42179)]