65903949699

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11317}}^1\times {\mathrm{6449}}^1$

素因数の和:17819

約数の個数: 32

約数和(自身を含む): 102785548800

約数和(自身を除く): 36881599101

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 6449, 11317, 19347, 33951, 45143, 79219, 135429, 237657, 277307, 486631, 831921, 1459893, 1941149, 3406417, 5823447, 10219251, 72983333, 218949999, 510883331, 1532649993, 3138283319, 9414849957, 21967983233, 65903949699]

約数ペア:

[(1, 65903949699), (3, 21967983233), (7, 9414849957), (21, 3138283319), (43, 1532649993), (129, 510883331), (301, 218949999), (903, 72983333), (6449, 10219251), (11317, 5823447), (19347, 3406417), (33951, 1941149), (45143, 1459893), (79219, 831921), (135429, 486631), (237657, 277307)]