161737081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3347}}^1$

素因数の和:3572

約数の個数: 16

約数和(自身を含む): 185131008

約数和(自身を除く): 23393927

約数列:

[1, 11, 23, 191, 253, 2101, 3347, 4393, 36817, 48323, 76981, 639277, 846791, 7032047, 14703371, 161737081]

約数ペア:

[(1, 161737081), (11, 14703371), (23, 7032047), (191, 846791), (253, 639277), (2101, 76981), (3347, 48323), (4393, 36817)]