387615067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{126713}}^1$

素因数の和:126762

約数の個数: 16

約数和(自身を含む): 486581760

約数和(自身を除く): 98966693

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 126713, 886991, 2407547, 2914399, 16852829, 20400793, 55373581, 387615067]

約数ペア:

[(1, 387615067), (7, 55373581), (19, 20400793), (23, 16852829), (133, 2914399), (161, 2407547), (437, 886991), (3059, 126713)]