11242553

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 13418496

約数和(自身を除く): 2175943

約数列:

[1, 7, 31, 103, 217, 503, 721, 3193, 3521, 15593, 22351, 51809, 109151, 362663, 1606079, 11242553]

約数ペア:

[(1, 11242553), (7, 1606079), (31, 362663), (103, 109151), (217, 51809), (503, 22351), (721, 15593), (3193, 3521)]