83820534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1995727}}^1$

素因数の和:1995739

約数の個数: 16

約数和(自身を含む): 191589888

約数和(自身を除く): 107769354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1995727, 3991454, 5987181, 11974362, 13970089, 27940178, 41910267, 83820534]

約数ペア:

[(1, 83820534), (2, 41910267), (3, 27940178), (6, 13970089), (7, 11974362), (14, 5987181), (21, 3991454), (42, 1995727)]