201072957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{9931}}^1$

素因数の和:10348

約数の個数: 16

約数和(自身を含む): 284611392

約数和(自身を除く): 83538435

約数列:

[1, 3, 17, 51, 397, 1191, 6749, 9931, 20247, 29793, 168827, 506481, 3942607, 11827821, 67024319, 201072957]

約数ペア:

[(1, 201072957), (3, 67024319), (17, 11827821), (51, 3942607), (397, 506481), (1191, 168827), (6749, 29793), (9931, 20247)]