17430193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 2165327

約数列:

[1, 11, 59, 107, 251, 649, 1177, 2761, 6313, 14809, 26857, 69443, 162899, 295427, 1584563, 17430193]

約数ペア:

[(1, 17430193), (11, 1584563), (59, 295427), (107, 162899), (251, 69443), (649, 26857), (1177, 14809), (2761, 6313)]