38479441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 51966144

約数和(自身を除く): 13486703

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 2957, 13013, 20699, 32527, 38441, 227689, 269087, 422851, 499733, 2959957, 3498131, 5497063, 38479441]

約数ペア:

[(1, 38479441), (7, 5497063), (11, 3498131), (13, 2959957), (77, 499733), (91, 422851), (143, 269087), (169, 227689), (1001, 38441), (1183, 32527), (1859, 20699), (2957, 13013)]