191215059

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{27509}}^1$

素因数の和:27850

約数の個数: 16

約数和(自身を含む): 292266240

約数和(自身を除く): 101051181

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 27509, 82527, 192563, 577689, 9105479, 27316437, 63738353, 191215059]

約数ペア:

[(1, 191215059), (3, 63738353), (7, 27316437), (21, 9105479), (331, 577689), (993, 192563), (2317, 82527), (6951, 27509)]