29209791

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 44666640

約数和(自身を除く): 15456849

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 3389, 8619, 10167, 44057, 57613, 132171, 172839, 572741, 748969, 1718223, 2246907, 9736597, 29209791]

約数ペア:

[(1, 29209791), (3, 9736597), (13, 2246907), (17, 1718223), (39, 748969), (51, 572741), (169, 172839), (221, 132171), (507, 57613), (663, 44057), (2873, 10167), (3389, 8619)]