128187361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 139699728

約数和(自身を除く): 11512367

約数列:

[1, 17, 41, 353, 521, 697, 6001, 8857, 14473, 21361, 183913, 246041, 363137, 3126521, 7540433, 128187361]

約数ペア:

[(1, 128187361), (17, 7540433), (41, 3126521), (353, 363137), (521, 246041), (697, 183913), (6001, 21361), (8857, 14473)]