200561109

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{22159}}^1$

素因数の和:22600

約数の個数: 16

約数和(自身を含む): 306339840

約数和(自身を除く): 105778731

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 22159, 66477, 155113, 465339, 9550529, 28651587, 66853703, 200561109]

約数ペア:

[(1, 200561109), (3, 66853703), (7, 28651587), (21, 9550529), (431, 465339), (1293, 155113), (3017, 66477), (9051, 22159)]