287433213

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{1459}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 388032960

約数和(自身を除く): 100599747

約数列:

[1, 3, 97, 291, 677, 1459, 2031, 4377, 65669, 141523, 197007, 424569, 987743, 2963229, 95811071, 287433213]

約数ペア:

[(1, 287433213), (3, 95811071), (97, 2963229), (291, 987743), (677, 424569), (1459, 197007), (2031, 141523), (4377, 65669)]