291008037

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{17021}}^1$

素因数の和:17204

約数の個数: 16

約数和(自身を含む): 400357440

約数和(自身を除く): 109349403

約数列:

[1, 3, 41, 123, 139, 417, 5699, 17021, 17097, 51063, 697861, 2093583, 2365919, 7097757, 97002679, 291008037]

約数ペア:

[(1, 291008037), (3, 97002679), (41, 7097757), (123, 2365919), (139, 2093583), (417, 697861), (5699, 51063), (17021, 17097)]