230366983

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 319915008

約数和(自身を除く): 89548025

約数列:

[1, 7, 11, 17, 31, 49, 77, 119, 187, 217, 341, 527, 539, 811, 833, 1309, 1519, 2387, 3689, 5677, 5797, 8921, 9163, 13787, 16709, 25141, 25823, 39739, 40579, 62447, 96509, 151657, 175987, 276551, 284053, 427397, 437129, 675563, 1061599, 1231909, 1935857, 2991779, 4701367, 7431193, 13550999, 20942453, 32909569, 230366983]

約数ペア:

[(1, 230366983), (7, 32909569), (11, 20942453), (17, 13550999), (31, 7431193), (49, 4701367), (77, 2991779), (119, 1935857), (187, 1231909), (217, 1061599), (341, 675563), (527, 437129), (539, 427397), (811, 284053), (833, 276551), (1309, 175987), (1519, 151657), (2387, 96509), (3689, 62447), (5677, 40579), (5797, 39739), (8921, 25823), (9163, 25141), (13787, 16709)]