3457137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 1519503

約数列:

[1, 3, 17, 51, 53, 159, 901, 1279, 2703, 3837, 21743, 65229, 67787, 203361, 1152379, 3457137]

約数ペア:

[(1, 3457137), (3, 1152379), (17, 203361), (51, 67787), (53, 65229), (159, 21743), (901, 3837), (1279, 2703)]