201661329

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{6803}}^1$

素因数の和:7088

約数の個数: 16

約数和(自身を含む): 276623424

約数和(自身を除く): 74962095

約数列:

[1, 3, 41, 123, 241, 723, 6803, 9881, 20409, 29643, 278923, 836769, 1639523, 4918569, 67220443, 201661329]

約数ペア:

[(1, 201661329), (3, 67220443), (41, 4918569), (123, 1639523), (241, 836769), (723, 278923), (6803, 29643), (9881, 20409)]