16491189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 25983072

約数和(自身を除く): 9491883

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2957, 5577, 8871, 32527, 38441, 97581, 115323, 422851, 499733, 1268553, 1499199, 5497063, 16491189]

約数ペア:

[(1, 16491189), (3, 5497063), (11, 1499199), (13, 1268553), (33, 499733), (39, 422851), (143, 115323), (169, 97581), (429, 38441), (507, 32527), (1859, 8871), (2957, 5577)]