64172127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6323}}^1$

素因数の和:6542

約数の個数: 16

約数和(自身を含む): 91065600

約数和(自身を除く): 26893473

約数列:

[1, 3, 17, 51, 199, 597, 3383, 6323, 10149, 18969, 107491, 322473, 1258277, 3774831, 21390709, 64172127]

約数ペア:

[(1, 64172127), (3, 21390709), (17, 3774831), (51, 1258277), (199, 322473), (597, 107491), (3383, 18969), (6323, 10149)]