131207598

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{823}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 301949856

約数和(自身を除く): 170742258

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 521, 823, 1042, 1563, 1646, 2469, 3126, 4689, 4938, 7407, 8857, 9378, 13991, 14814, 17714, 26571, 27982, 41973, 53142, 79713, 83946, 125919, 159426, 251838, 428783, 857566, 1286349, 2572698, 3859047, 7289311, 7718094, 14578622, 21867933, 43735866, 65603799, 131207598]

約数ペア:

[(1, 131207598), (2, 65603799), (3, 43735866), (6, 21867933), (9, 14578622), (17, 7718094), (18, 7289311), (34, 3859047), (51, 2572698), (102, 1286349), (153, 857566), (306, 428783), (521, 251838), (823, 159426), (1042, 125919), (1563, 83946), (1646, 79713), (2469, 53142), (3126, 41973), (4689, 27982), (4938, 26571), (7407, 17714), (8857, 14814), (9378, 13991)]