67874397

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2719}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 92828160

約数和(自身を除く): 24953763

約数列:

[1, 3, 53, 157, 159, 471, 2719, 8157, 8321, 24963, 144107, 426883, 432321, 1280649, 22624799, 67874397]

約数ペア:

[(1, 67874397), (3, 22624799), (53, 1280649), (157, 432321), (159, 426883), (471, 144107), (2719, 24963), (8157, 8321)]