91689279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 141917184

約数和(自身を除く): 50227905

約数列:

[1, 3, 11, 17, 33, 51, 187, 353, 463, 561, 1059, 1389, 3883, 5093, 6001, 7871, 11649, 15279, 18003, 23613, 66011, 86581, 163439, 198033, 259743, 490317, 1797829, 2778463, 5393487, 8335389, 30563093, 91689279]

約数ペア:

[(1, 91689279), (3, 30563093), (11, 8335389), (17, 5393487), (33, 2778463), (51, 1797829), (187, 490317), (353, 259743), (463, 198033), (561, 163439), (1059, 86581), (1389, 66011), (3883, 23613), (5093, 18003), (6001, 15279), (7871, 11649)]