117173667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 174037248

約数和(自身を除く): 56863581

約数列:

[1, 3, 13, 39, 43, 107, 129, 321, 559, 653, 1391, 1677, 1959, 4173, 4601, 8489, 13803, 25467, 28079, 59813, 69871, 84237, 179439, 209613, 365027, 908323, 1095081, 2724969, 3004453, 9013359, 39057889, 117173667]

約数ペア:

[(1, 117173667), (3, 39057889), (13, 9013359), (39, 3004453), (43, 2724969), (107, 1095081), (129, 908323), (321, 365027), (559, 209613), (653, 179439), (1391, 84237), (1677, 69871), (1959, 59813), (4173, 28079), (4601, 25467), (8489, 13803)]