201548481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{55661}}^1$

素因数の和:55752

約数の個数: 16

約数和(自身を含む): 288551808

約数和(自身を除く): 87003327

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 55661, 166983, 946237, 2838711, 3951931, 11855793, 67182827, 201548481]

約数ペア:

[(1, 201548481), (3, 67182827), (17, 11855793), (51, 3951931), (71, 2838711), (213, 946237), (1207, 166983), (3621, 55661)]