133888821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5821}}^1$

素因数の和:5893

約数の個数: 32

約数和(自身を含む): 211268736

約数和(自身を除く): 77379915

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 5821, 7667, 17463, 23001, 64031, 98957, 192093, 238661, 296871, 715983, 1088527, 2625271, 3265581, 4057237, 7875813, 12171711, 44629607, 133888821]

約数ペア:

[(1, 133888821), (3, 44629607), (11, 12171711), (17, 7875813), (33, 4057237), (41, 3265581), (51, 2625271), (123, 1088527), (187, 715983), (451, 296871), (561, 238661), (697, 192093), (1353, 98957), (2091, 64031), (5821, 23001), (7667, 17463)]