161343193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1039}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 185702400

約数和(自身を除く): 24359207

約数列:

[1, 11, 19, 209, 743, 1039, 8173, 11429, 14117, 19741, 155287, 217151, 771977, 8491747, 14667563, 161343193]

約数ペア:

[(1, 161343193), (11, 14667563), (19, 8491747), (209, 771977), (743, 217151), (1039, 155287), (8173, 19741), (11429, 14117)]