67805709

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 93636864

約数和(自身を除く): 25831155

約数列:

[1, 3, 53, 61, 159, 183, 3233, 6991, 9699, 20973, 370523, 426451, 1111569, 1279353, 22601903, 67805709]

約数ペア:

[(1, 67805709), (3, 22601903), (53, 1279353), (61, 1111569), (159, 426451), (183, 370523), (3233, 20973), (6991, 9699)]