205884371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{24989}}^1$

素因数の和:25114

約数の個数: 16

約数和(自身を含む): 259096320

約数和(自身を除く): 53211949

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 24989, 174923, 274879, 1924153, 2673823, 18716761, 29412053, 205884371]

約数ペア:

[(1, 205884371), (7, 29412053), (11, 18716761), (77, 2673823), (107, 1924153), (749, 274879), (1177, 174923), (8239, 24989)]