164034153

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{49393}}^1$

素因数の和:49446

約数の個数: 20

約数和(自身を含む): 251020308

約数和(自身を除く): 86986155

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 49393, 148179, 444537, 1333611, 2025113, 4000833, 6075339, 18226017, 54678051, 164034153]

約数ペア:

[(1, 164034153), (3, 54678051), (9, 18226017), (27, 6075339), (41, 4000833), (81, 2025113), (123, 1333611), (369, 444537), (1107, 148179), (3321, 49393)]