2337223889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 3273768960

約数和(自身を除く): 936545071

約数列:

[1, 7, 11, 13, 31, 77, 91, 109, 143, 217, 341, 403, 691, 763, 1001, 1199, 1417, 2387, 2821, 3379, 4433, 4837, 7601, 8393, 8983, 9919, 15587, 21421, 23653, 31031, 37169, 43927, 53207, 62881, 75319, 98813, 109109, 149947, 235631, 260183, 278473, 307489, 483197, 527233, 691691, 828509, 979147, 1649417, 1949311, 2334889, 3063203, 3382379, 5799563, 6854029, 10770617, 16344223, 21442421, 25683779, 30353557, 75394319, 179786453, 212474899, 333889127, 2337223889]

約数ペア:

[(1, 2337223889), (7, 333889127), (11, 212474899), (13, 179786453), (31, 75394319), (77, 30353557), (91, 25683779), (109, 21442421), (143, 16344223), (217, 10770617), (341, 6854029), (403, 5799563), (691, 3382379), (763, 3063203), (1001, 2334889), (1199, 1949311), (1417, 1649417), (2387, 979147), (2821, 828509), (3379, 691691), (4433, 527233), (4837, 483197), (7601, 307489), (8393, 278473), (8983, 260183), (9919, 235631), (15587, 149947), (21421, 109109), (23653, 98813), (31031, 75319), (37169, 62881), (43927, 53207)]