297142203

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{247001}}^1$

素因数の和:247405

約数の個数: 8

約数和(自身を含む): 397179216

約数和(自身を除く): 100037013

約数列:

[1, 3, 401, 1203, 247001, 741003, 99047401, 297142203]

約数ペア:

[(1, 297142203), (3, 99047401), (401, 741003), (1203, 247001)]