197253217

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{2437}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 233423872

約数和(自身を除く): 36170655

約数列:

[1, 7, 31, 217, 373, 2437, 2611, 11563, 17059, 75547, 80941, 528829, 909001, 6363007, 28179031, 197253217]

約数ペア:

[(1, 197253217), (7, 28179031), (31, 6363007), (217, 909001), (373, 528829), (2437, 80941), (2611, 75547), (11563, 17059)]