1260408037

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{44273}}^1$

素因数の和:44377

約数の個数: 16

約数和(自身を含む): 1487606400

約数和(自身を除く): 227198363

約数列:

[1, 7, 49, 83, 343, 581, 4067, 28469, 44273, 309911, 2169377, 3674659, 15185639, 25722613, 180058291, 1260408037]

約数ペア:

[(1, 1260408037), (7, 180058291), (49, 25722613), (83, 15185639), (343, 3674659), (581, 2169377), (4067, 309911), (28469, 44273)]