372592717

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{400207}}^1$

素因数の和:400240

約数の個数: 12

約数和(自身を含む): 456237120

約数和(自身を除く): 83644403

約数列:

[1, 7, 19, 49, 133, 931, 400207, 2801449, 7603933, 19610143, 53227531, 372592717]

約数ペア:

[(1, 372592717), (7, 53227531), (19, 19610143), (49, 7603933), (133, 2801449), (931, 400207)]