200980107

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{15649}}^1$

素因数の和:17082

約数の個数: 12

約数和(自身を含む): 290526600

約数和(自身を除く): 89546493

約数列:

[1, 3, 9, 1427, 4281, 12843, 15649, 46947, 140841, 22331123, 66993369, 200980107]

約数ペア:

[(1, 200980107), (3, 66993369), (9, 22331123), (1427, 140841), (4281, 46947), (12843, 15649)]