957231387

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4691}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 1639572480

約数和(自身を除く): 682341093

約数列:

[1, 3, 7, 9, 21, 41, 63, 79, 123, 237, 287, 369, 553, 711, 861, 1659, 2583, 3239, 4691, 4977, 9717, 14073, 22673, 29151, 32837, 42219, 68019, 98511, 192331, 204057, 295533, 370589, 576993, 1111767, 1346317, 1730979, 2594123, 3335301, 4038951, 7782369, 12116853, 15194149, 23347107, 45582447, 106359043, 136747341, 319077129, 957231387]

約数ペア:

[(1, 957231387), (3, 319077129), (7, 136747341), (9, 106359043), (21, 45582447), (41, 23347107), (63, 15194149), (79, 12116853), (123, 7782369), (237, 4038951), (287, 3335301), (369, 2594123), (553, 1730979), (711, 1346317), (861, 1111767), (1659, 576993), (2583, 370589), (3239, 295533), (4691, 204057), (4977, 192331), (9717, 98511), (14073, 68019), (22673, 42219), (29151, 32837)]