200047987

素因数分解:

${\mathrm{79}}^1\times {\mathrm{127}}^2\times {\mathrm{157}}^1$

素因数の和:490

約数の個数: 12

約数和(自身を含む): 205488480

約数和(自身を除く): 5440493

約数列:

[1, 79, 127, 157, 10033, 12403, 16129, 19939, 1274191, 1575181, 2532253, 200047987]

約数ペア:

[(1, 200047987), (79, 2532253), (127, 1575181), (157, 1274191), (10033, 19939), (12403, 16129)]