80451116907

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1\times {\mathrm{45673}}^1$

素因数の和:47987

約数の個数: 32

約数和(自身を含む): 125963776512

約数和(自身を除く): 45512659605

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2267, 6801, 15869, 45673, 47607, 83879, 137019, 251637, 319711, 587153, 959133, 1689901, 1761459, 5069703, 11829307, 35487921, 103540691, 310622073, 724784837, 2174354511, 3831005567, 11493016701, 26817038969, 80451116907]

約数ペア:

[(1, 80451116907), (3, 26817038969), (7, 11493016701), (21, 3831005567), (37, 2174354511), (111, 724784837), (259, 310622073), (777, 103540691), (2267, 35487921), (6801, 11829307), (15869, 5069703), (45673, 1761459), (47607, 1689901), (83879, 959133), (137019, 587153), (251637, 319711)]