9208203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2634

約数の個数: 16

約数和(自身を含む): 13188096

約数和(自身を除く): 3979893

約数列:

[1, 3, 17, 51, 71, 213, 1207, 2543, 3621, 7629, 43231, 129693, 180553, 541659, 3069401, 9208203]

約数ペア:

[(1, 9208203), (3, 3069401), (17, 541659), (51, 180553), (71, 129693), (213, 43231), (1207, 7629), (2543, 3621)]