17321439

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 24541920

約数和(自身を除く): 7220481

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 5381, 16143, 156049, 199097, 468147, 597291, 5773813, 17321439]

約数ペア:

[(1, 17321439), (3, 5773813), (29, 597291), (37, 468147), (87, 199097), (111, 156049), (1073, 16143), (3219, 5381)]