1296044337

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{137453}}^1$

素因数の和:137912

約数の個数: 16

約数和(自身を含む): 1979337600

約数和(自身を除く): 683293263

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 9429, 137453, 412359, 962171, 2886513, 61716397, 185149191, 432014779, 1296044337]

約数ペア:

[(1, 1296044337), (3, 432014779), (7, 185149191), (21, 61716397), (449, 2886513), (1347, 962171), (3143, 412359), (9429, 137453)]