981031713

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{78401}}^1$

素因数の和:78544

約数の個数: 16

約数和(自身を含む): 1352277696

約数和(自身を除く): 371245983

約数列:

[1, 3, 43, 97, 129, 291, 4171, 12513, 78401, 235203, 3371243, 7604897, 10113729, 22814691, 327010571, 981031713]

約数ペア:

[(1, 981031713), (3, 327010571), (43, 22814691), (97, 10113729), (129, 7604897), (291, 3371243), (4171, 235203), (12513, 78401)]