1337336517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{455341}}^1$

素因数の和:455444

約数の個数: 16

約数和(自身を含む): 1967077440

約数和(自身を除く): 629740923

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 455341, 1366023, 5008751, 15026253, 40525349, 121576047, 445778839, 1337336517]

約数ペア:

[(1, 1337336517), (3, 445778839), (11, 121576047), (33, 40525349), (89, 15026253), (267, 5008751), (979, 1366023), (2937, 455341)]