1391030651339

素因数分解:

$7^1\times {\mathrm{47}}^2\times {\mathrm{887}}^1\times {\mathrm{101419}}^1$

素因数の和:102407

約数の個数: 24

約数和(自身を含む): 1626140693760

約数和(自身を除く): 235110042421

約数列:

[1, 7, 47, 329, 887, 2209, 6209, 15463, 41689, 101419, 291823, 709933, 1959383, 4766693, 13715681, 33366851, 89958653, 224034571, 629710571, 1568241997, 4228056691, 29596396837, 198718664477, 1391030651339]

約数ペア:

[(1, 1391030651339), (7, 198718664477), (47, 29596396837), (329, 4228056691), (887, 1568241997), (2209, 629710571), (6209, 224034571), (15463, 89958653), (41689, 33366851), (101419, 13715681), (291823, 4766693), (709933, 1959383)]