201372531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{15731}}^1$

素因数の和:16002

約数の個数: 16

約数和(自身を含む): 285441408

約数和(自身を除く): 84068877

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 15731, 47193, 267427, 802281, 3948481, 11845443, 67124177, 201372531]

約数ペア:

[(1, 201372531), (3, 67124177), (17, 11845443), (51, 3948481), (251, 802281), (753, 267427), (4267, 47193), (12801, 15731)]