281621087

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{56767}}^1$

素因数の和:56830

約数の個数: 12

約数和(自身を含む): 317106048

約数和(自身を除く): 35484961

約数列:

[1, 11, 41, 121, 451, 4961, 56767, 624437, 2327447, 6868807, 25601917, 281621087]

約数ペア:

[(1, 281621087), (11, 25601917), (41, 6868807), (121, 2327447), (451, 624437), (4961, 56767)]